Part 1: Rules for Classification of Marine Vessels and Structures

RULES FOR

CONDITIONS OF CLASSIFICATION
2013

PART 1

American Bureau of Shipping

Incorporated by Act of Legislature of
the State of New York 1862

Copyright 2012
American Bureau of Shipping
ABS Plaza
16855 Northchase Drive
Houston, TX 77060 USA
R u l e C h a n g e N o t i c e ( 2 0 1 3 )

Rule Change Notice (2013)

The effective date of each technical change since 1993 is shown in parentheses at the end of the
subsection/paragraph titles within the text of each Part. Unless a particular date and month are shown, the
years in parentheses refer to the following effective dates:
(2000) and after 1 January 2000 (and subsequent years) (1996) 9 May 1996
(1999) 12 May 1999 (1995) 15 May 1995
(1998) 13 May 1998 (1994) 9 May 1994
(1997) 19 May 1997 (1993) 11 May 1993

Listing by Effective Dates of Changes from the 2012 Rules

Notice No. 1 (effective on 1 November 2011), Notice No. 2 (effective on 1 February 2012), Notice No. 3
(effective on 1 May 2012), Notice No. 4 (effective on 1 July 2012), and Notice No. 5 (effective on
1 September 2012) to the 2012 Rules, which are incorporated in the 2013 Rules, are summarized below.

EFFECTIVE DATE 1 November 2011 shown as (1 November 2011)

Part/Para. No. Title/Subject Status/Remarks

1-1-5/11 ABS Surveyors Safety and ABS To include wording for rules regarding application of ABS safety
(New) Safety Manual policies. (Incorporates Notice No. 1)

EFFECTIVE DATE 1 February 2012 shown as (1 February 2012)

Part/Para. No. Title/Subject Status/Remarks

1-1-8/5 Notification of Port State Detention To remove the requirement for Owners to notify ABS of Port State
interventions. (Incorporates Notice No. 2)

EFFECTIVE DATE 1 May 2012 shown as (1 May 2012)

Part/Para. No. Title/Subject Status/Remarks

1-1-5/11 ABS Surveyors Safety and ABS To clarify the requirements. (Incorporates Notice No. 3)
Safety Manual

EFFECTIVE DATE 1 July 2012 shown as (1 July 2012)

Part/Para. No. Title/Subject Status/Remarks

1-1-4/7.6 Application of Common Structural To specify that CSR vessels accepted under the provision of 1-1-4/7.6
Rules for Tankers and Bulk Carriers are exempted from AB-CM notation unless otherwise the notation is
specially requested and the relevant requirements are fully complied
with. (Incorporates Notice No. 4)

EFFECTIVE DATE 1 September 2012 shown as (1 September 2012)

Part/Para. No. Title/Subject Status/Remarks

1-1-7/3 Machinery Plans To support the VIM population initiative to ensure that shipyards
submit machinery equipment list for VIM population. (Incorporates
Notice No. 5)

ii ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013

PART Foreword

1
Foreword
For the 2008 edition, Part 1, Conditions of Classification for all vessels other than those in offshore
service was consolidated into a generic booklet, entitled Rules for Conditions of Classification (Part 1).
The purpose of this consolidation was to emphasize the common applicability of the classification
requirements in Part 1 to ABS-classed vessels, other marine structures and their associated machinery, and
thereby make Part 1 more readily a common Part of the various ABS Rules and Guides, as
appropriate.
Accordingly, the subject booklet, Rules for Conditions of Classification (Part 1), is to be considered, for
example, as being applicable to and comprising a Part of the following ABS Rules and Guides:
Rules for Building and Classing Steel Vessels (Steel Vessel Rules)
Rules for Building and Classing Steel Vessels Under 90 Meters (295 Feet) in Length (Under 90 m Rules)
Rules for Building and Classing Steel Vessels for Service on Rivers and Intracoastal Waterways (River
Rules)
Rules for Building and Classing Steel Barges (Barge Rules)
Rules for Building and Classing Steel Floating Dry Docks (Floating Dry Dock Rules)
Rules for Building and Classing Aluminum Vessels (Aluminum Vessel Rules)
Rules for Building and Classing Reinforced Plastic Vessels (FRP Vessel Rules)
Rules for Building and Classing Underwater Vehicles, Systems and Hyperbaric Facilities (UWVS Rules)
Rules for Building and Classing Bulk Carriers for Service on the Great Lakes (Great Lakes Bulk Carrier
Rules)
Rules for Building and Classing High Speed Craft (High Speed Craft Rules)
Rules for Building and Classing Offshore Support Vessels (OSV Rules)
Guide for Building and Classing Motor Pleasure Yachts (Yacht Guide)
Guide for Vessels Intended to Carry Compressed Natural Gases in Bulk (CNG Guide)
A separate Part 1 booklet, entitled Rules for Conditions of Classification Offshore Units and Structures
(Part 1), has been created to consolidate the classification requirements for offshore services.

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 iii

PART Table of Contents

1
Rules for Conditions of Classification

CONTENTS
CHAPTER 1 Scope and Conditions of Classification ............................................... 1
Section 1 Classification .......................................................................... 4
Section 2 Suspension and Cancellation of Classification ...................... 7
Section 3 Classification Symbols and Notations..................................11
Section 4 Rules for Classification ........................................................ 14
Section 5 Other Regulations ................................................................ 20
Section 6 International Association of Classification
Societies (IACS)...................................................................22
Section 7 Submission of Plans ............................................................ 23
Section 8 Conditions for Surveys After Construction ........................... 25
Section 9 Fees ..................................................................................... 28
Section 10 Disagreement ....................................................................... 29
Section 11 Limitation of Liability............................................................. 30
Section 12 Hold Harmless .....................................................................31
Section 13 Time Bar to Legal Action...................................................... 32
Section 14 Arbitration ............................................................................. 33

Appendix 1 Load Line and Tonnage Marks ............................................ 34

Appendix 2 Classification Symbols and Notations..................................41
Appendix 3 ABS Type Approval Program ............................................... 42

iv ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013

PART Chapter 1: Scope and Conditions of Classification

1
CHAPTER 1 Scope and Conditions of Classification

CONTENTS
SECTION 1 Classification .......................................................................................... 4
1 Process ............................................................................................... 4
3 Certificates and Reports ..................................................................... 4
5 Representations as to Classification................................................... 5
7 Scope of Classification........................................................................ 5

SECTION 2 Suspension and Cancellation of Classification ................................... 7

1 General ............................................................................................... 7
3 Notice of Surveys ................................................................................ 7
5 Special Notations ................................................................................ 7
7 Suspension of Class ........................................................................... 7
9 Lifting of Suspension........................................................................... 9
11 Cancellation of Class ........................................................................ 10
13 Alternative Procedures for Certain Types of Vessels ....................... 10

SECTION 3 Classification Symbols and Notations ............................................... 11

1 Unrestricted Service.......................................................................... 11
3 Special Rules .................................................................................... 11
5 Special Purpose Vessels .................................................................. 11
7 Geographical Limitations .................................................................. 11
9 Vessels Not Built Under Survey ........................................................ 12
11 Equipment Symbol ............................................................................ 12
13 AMS Notation ................................................................................ 12
15 AMS Notation .................................................................................... 12
17 Centralized or Automatic Control Systems ....................................... 12
19 Dynamic Loading Approach .............................................................. 12
21 Spectral Fatigue Analysis ................................................................. 12
23 Common Structural Rules for Tankers and Bulk Carriers ................ 13
25 SafeHull Criteria ................................................................................ 13
27 Ice Classes ....................................................................................... 13
29 PORT Notation .................................................................................. 13

SECTION 4 Rules for Classification ....................................................................... 14

1 Application of Rules .......................................................................... 14
1.1 General.......................................................................................... 14
1.3 Application ..................................................................................... 14

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 1

 3 Effective Date of Rule Change.......................................................... 15
3.1 Effective Date ................................................................................ 15
3.3 Implementation of Rule Changes .................................................. 15
5 Novel Features .................................................................................. 16
7 Alternatives ....................................................................................... 16
7.1 General .......................................................................................... 16
7.3 National Regulations...................................................................... 16
7.5 Other Rules ................................................................................... 16
7.6 Application of Common Structural Rules for Tankers and Bulk
Carriers .......................................................................................... 16
7.7 ABS Type Approval Program ......................................................... 16

SECTION 5 Other Regulations ................................................................................ 20

1 General ............................................................................................. 20
3 International Conventions or Codes ................................................. 20
5 Governmental Regulations ............................................................... 20
5.1 Governmental Authorization .......................................................... 20
5.3 European Commission .................................................................. 20
7 Carriage of Chemicals and Liquefied Gases by Non-self
Propelled Vessels ............................................................................. 21
9 International Code of Safety for High Speed Craft, 2000 ................. 21
11 ABS Surveyors Safety and ABS Safety Manual .............................. 21

SECTION 6 International Association of Classification Societies (IACS) ........... 22

1 IACS Audit......................................................................................... 22
3 Early Warning System ...................................................................... 22

SECTION 7 Submission of Plans ............................................................................ 23

1 Hull Plans .......................................................................................... 23
3 Machinery Plans ............................................................................... 24
5 Additional Plans ................................................................................ 24

SECTION 8 Conditions for Surveys After Construction ....................................... 25

1 Damage, Failure and Repair ............................................................. 25
1.1 Examination and Repair ................................................................ 25
1.3 Repairs .......................................................................................... 25
1.5 Suspension of Classification .......................................................... 25
1.7 Representation .............................................................................. 25
3 Notification and Availability for Survey .............................................. 26
5 Notification of Port State Detention ................................................... 26
7 Attendance at Port State Request .................................................... 26
9 Attendance at ABS Request ............................................................. 26
11 Safety Management System ............................................................. 27

2 ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013

 SECTION 9 Fees ....................................................................................................... 28

SECTION 10 Disagreement ....................................................................................... 29

1 Rules ................................................................................................. 29
3 Surveyors .......................................................................................... 29

SECTION 11 Limitation of Liability ........................................................................... 30

SECTION 12 Hold Harmless ...................................................................................... 31

SECTION 13 Time Bar to Legal Action ..................................................................... 32

SECTION 14 Arbitration ............................................................................................. 33

APPENDIX 1 Load Line and Tonnage Marks ............................................................ 34

1 Load Line Markings for Ocean-going Vessels Millimeters............. 34
3 Load Line Markings for Ocean-going Vessels Inches ................... 35
5 Load Line Markings for Great Lakes Vessels Inches .................... 36
7 Tonnage Mark Diagram For Vessels Operating with Dual
Tonnage Millimeters....................................................................... 37
9 Tonnage Mark Diagram For Vessels Operating with Dual
Tonnage Inches ............................................................................. 38
11 Tonnage Mark Diagram For Vessels Operating with Single Low
Tonnage Millimeters....................................................................... 39
13 Tonnage Mark Diagram For Vessels Operating with Single Low
Tonnage Inches ............................................................................. 40

APPENDIX 2 Classification Symbols and Notations ............................................... 41

APPENDIX 3 ABS Type Approval Program .............................................................. 42

1 General ............................................................................................. 42
3 Limitations ......................................................................................... 43
5 Process ............................................................................................. 43
5.1 Design Assessment (DA) .............................................................. 43
5.3 Manufacturing Assessment (MA) .................................................. 44
5.5 Product Quality Assurance Certification (PQA) ............................. 45
5.7 Certificates .................................................................................... 45
5.9 Terms and Conditions of the Request for Product Type Approval
and Agreement .............................................................................. 47

FIGURE 1 Process of the Type Approval Program .................................. 50

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 3

PART Section 1: Classification

1
CHAPTER 1 Scope and Conditions of Classification

SECTION 1 Classification

1 Process (1 November 2004)

The Classification process consists of:
a) The development of Rules, Guides, standards and other criteria for the design and construction of
marine vessels and structures, for materials, equipment and machinery,
b) The review of design and survey during and after construction to verify compliance with such
Rules, Guides, standards or other criteria,
c) The assignment and registration of class when such compliance has been verified, and
d) The issuance of a renewable Classification certificate with annual endorsements valid for five years.
The Rules, Guides, and standards are, in general, developed by the International Association of Classification
Societies and by ABS staff, and passed upon by committees made up of naval architects, marine engineers,
shipbuilders, engine builders, steel makers and by other technical, operating, and scientific personnel
associated with the worldwide maritime industry. Theoretical research and development, established
engineering disciplines, as well as satisfactory service experience are utilized in their development and
promulgation. ABS and its committees can act only upon such theoretical and practical considerations in
developing Rules, Guides, and standards.
Surveyors apply normally accepted examination and testing standards to those items specified for each
survey by the Rules. Construction procedures, safety procedures and construction supervision remain the
responsibility of the shipyard, ship repairer, manufacturer, Owner or other client.
For classification, vessels are to comply with both the hull and the machinery requirements of the Rules
and Guides.

3 Certificates and Reports (1 January 1996)

3.1
Plan review, and surveys during and after construction are conducted by ABS to verify to itself and its
committees that a vessel, structure, item of material, equipment or machinery is in compliance with the
Rules, Guides, standards or other criteria of ABS and to the satisfaction of the attending Surveyor. All
reports and certificates are issued solely for the use of ABS, its committees, its clients and other authorized
entities.

3.3
ABS will release information from reports and certificates to the Port State to assist in rectification of
deficiencies during port state control intervention. Such information includes text of conditions of
classification, survey due dates, and certificate expiration dates. The Owner will be advised of any request
and/or release of information

4 ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013

Part 1 Rules for Conditions of Classification
Chapter 1 Scope and Conditions of Classification
Section 1 Classification 1-1-1

3.5
ABS will release certain information to the vessels hull underwriters and P&I clubs for underwriting
purposes. Such information includes text of overdue conditions of classification, survey due dates, and
certificate expiration dates. The Owners will be advised of any request and/or release of information. In the
case of overdue conditions of classification, the Owners will be given the opportunity to verify the
accuracy of the information prior to its release.

3.7 (2002)
ABS may release vessel specific information related to the classification and statutory certification status.
This information may be published on the ABS website or by other media and may include the vessel's
classification, any operating restrictions noted in ABSs Record, the names, dates and locations of all
surveys performed by ABS, the expiration date of all class and statutory certificates issued by ABS, survey
due dates, the text of conditions of classification (also known as outstanding recommendations), transfers,
suspensions, withdrawals, cancellations and reinstatements of class, and other related information as may
be required.

5 Representations as to Classification (1 August 2011)

Classification is a representation by ABS as to the compliance with applicable requirements of the Rules,
Guides, and standards. The Rules, Guides, and standards of the American Bureau of Shipping are not meant as a
substitute for the independent judgment of professional designers, naval architects, marine engineers, Owners,
operators, masters, and crew, nor as a substitute for the quality control procedures of shipbuilders, engine
builders, steel makers, suppliers, manufacturers, and sellers of marine vessels, materials, machinery, or
equipment. ABS, being a technical society, can only act through Surveyors or others who are believed by it
to be knowledgeable and competent.
ABS represents solely to the vessel Owner or other client of ABS that when assigning class, it will use due
diligence in the development of Rules, Guides, and standards, and in using normally applied testing standards,
procedures, and techniques as called for by the Rules, Guides, standards, or other criteria of ABS for the
purpose of assigning and maintaining class. ABS further represents to the vessel Owner or other client of
ABS that its certificates and reports evidence compliance only with one or more of the Rules, Guides,
standards, or other criteria of ABS in accordance with the terms of such certificate or report. Under no
circumstances whatsoever are these representations to be deemed to relate to any third party.
The user of this document is responsible for ensuring compliance with all applicable laws, regulations, and
other governmental directives and orders related to a vessel, its machinery and equipment, or their
operation. Nothing contained in any Rule, Guide, standard, certificate, or report issued by ABS shall be
deemed to relieve any other entity of its duty or responsibility to comply with all applicable laws, including
those related to the environment.

7 Scope of Classification (1 November 2004)

Nothing contained in any certificate or report is to be deemed to relieve any designer, builder, Owner,
manufacturer, seller, supplier, repairer, operator, insurer, or other entity or person of any duty to inspect or
any other duty or warranty express or implied. Any certificate or report evidences only that at the time of
survey the vessel, structure, item of material, equipment or machinery, or any other item covered by a
certificate or report complied with one or more of the Rules, Guides, standards, or other criteria of the
American Bureau of Shipping and is issued solely for the use of ABS, its committees, its clients, or other
authorized entities. Nothing contained in any certificate, report, plan or document review or approval is to
be deemed to be in any way a representation or statement beyond those contained in 1-1-1/5. ABS is not
an insurer or guarantor of the integrity or safety of a vessel or of any of its equipment or machinery. The
validity, applicability, and interpretation of any certificate, report, plan or document review or approval are
governed by the Rules, Guides, and standards of the American Bureau of Shipping who shall remain the
sole judge thereof. ABS is not responsible for the consequences arising from the use by other parties of the
Rules, Guides, standards, or other criteria of the American Bureau of Shipping, without review, plan
approval, and survey by ABS.

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 5

Part 1 Rules for Conditions of Classification
Chapter 1 Scope and Conditions of Classification
Section 1 Classification 1-1-1

The term approved shall be interpreted to mean that the plans, reports, or documents have been reviewed
for compliance with one or more of the Rules, Guides, standards, or other criteria acceptable to ABS.
The Rules and Guides are published with the understanding that responsibility for stability and trim, for
reasonable handling and loading, as well as for avoidance of distributions of weight which are likely to set
up abnormally severe stresses in vessels does not rest upon the Committee.

6 ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013

PART Section 2: Suspension and Cancellation of Classification

1
CHAPTER 1 Scope and Conditions of Classification

SECTION 2 Suspension and Cancellation of Classification

(1998)

1 General (1 November 2004)

The continuance of the Classification of any vessel is conditional upon the Rule or Guide requirements for
periodical, damage, and other surveys being duly carried out. The Committee reserves the right to reconsider,
withhold, suspend, or cancel the class of any vessel or any part of the machinery for noncompliance with
the Rules or Guides, for defects or damages which are not reported to ABS, for defects reported by the
Surveyors which have not been rectified in accordance with their recommendations, or for nonpayment of
fees which are due on account of Classification, Statutory, or Cargo Gear Surveys. Suspension or
cancellation of class may take effect immediately or after a specified period of time.

1.1 (2004)
ABS reserves the right to perform unscheduled surveys of the hull, equipment, or machinery when ABS
has reasonable cause to believe that the Rule requirements for periodical, damage and other surveys are not
being complied with.

1.3 (2004)
Failure to permit the unscheduled surveys referred to in 1-1-2/1.1 above shall result in the suspension or
cancellation of class.

3 Notice of Surveys
It is the responsibility of the Owner to ensure that all surveys necessary for the maintenance of class are
carried out at the proper time. ABS will notify an Owner of upcoming surveys and outstanding
recommendations. This may be done by means of a letter or other communication. The non-receipt of such
notice, however, does not absolve the Owner from his responsibility to comply with survey requirements
for maintenance of class.

5 Special Notations
If the survey requirements related to maintenance of special notations are not carried out as required, the
suspension or cancellation may be limited to those special notations only.

7 Suspension of Class

7.1 (1 July 2005)

Suspension of classification is a withdrawal of all representations by ABS as to a vessel or structure.

7.3
Class will be suspended and the Certificate of Classification will become invalid from the date of any use,
operation, loading condition, or other application of any vessel for which it has not been approved and
which affects or may affect classification or the structural integrity, quality, or fitness for a particular use
or service.

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 7

Part 1 Rules for Conditions of Classification
Chapter 1 Scope and Conditions of Classification
Section 2 Suspension and Cancellation of Classification 1-1-2

7.5 (1 October 2007)

Class will be suspended and the Certificate of Classification will become invalid in any of the following
circumstances:
i) If Continuous Survey items which are due or overdue at the time of Annual Survey are not
completed and no extension has been granted,
ii) If the other surveys required for maintenance of class, other than Annual, Intermediate or Special
Periodical Surveys, are not carried out by the due date and no Rule allowed extension has been
granted, or
iii) If any damage, failure or deterioration repair has not been completed as recommended.

7.6 (1 October 2007)

Class will be subject to a suspension procedure if recommendations issued by the Surveyor are not carried
out by their due dates and no extension has been granted.

7.7 (10 August 2004)

Classification may be suspended, in which case the Certificate of Classification will become invalid, upon
failure to submit any damage, failure, deterioration, or repairs for examination upon the first opportunity
or, if proposed repairs, as referred to in 7-1-1/7 of the ABS Rules for Survey After Construction (Part 7),
have not been submitted to ABS and agreed upon prior to commencement, as referred to in 7-1-1/7.

7.9
Class is automatically suspended and the Certificate of Classification is invalid in any of the following
circumstances:
i) (1 July 2005) If the Annual Survey is not completed by the date which is three (3) months after the
due date, unless the vessel is under attendance for completion of the Annual Survey, or
ii) (1 July 2005) If the Intermediate Survey is not completed by the date which is three (3) months
after the due date of the third Annual Survey of the five (5) year periodic survey cycle, unless the
vessel is under attendance for completion of the Intermediate Survey, or
iii) If the Special Periodical Survey is not completed by the due date, unless the vessel is under
attendance for completion prior to resuming trading.
(1 July 2005) Under exceptional circumstances (limited to such cases as unavailability of drydocking
facilities; unavailability of repair facilities; unavailability of essential materials, equipment or spare
parts; or delays incurred by action taken to avoid severe weather conditions), consideration may be
given for an extension of the Special Periodical Survey not exceeding three (3) months, provided
the vessel is attended and the attending Surveyor(s) so recommend(s) after the following has been
carried out:
Annual Survey; and
Re-examination of recommendations; and
Progression of the Special Periodical Survey as far as practicable; and
In the case where drydocking is due prior to the end of the class extension, an underwater
examination is to be carried out by an approved diving company. An underwater examination by
an approved company may be dispensed with in the case of extension of Drydocking Survey
not exceeding 36 months interval provided the vessel is without outstanding recommendation
regarding underwater parts.

8 ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013

Part 1 Rules for Conditions of Classification
Chapter 1 Scope and Conditions of Classification
Section 2 Suspension and Cancellation of Classification 1-1-2

(1 July 2005) If the vessel is at sea on the Special Periodical Survey due date, consideration may
be given for an extension of the Special Periodical Survey provided there is documented
agreement to an extension prior to the due date, positive arrangements have been made for a
Surveyor to attend the vessel at the first port of call, and ABS is satisfied there is technical
justification for an extension. Such an extension shall be granted only until arrival at the first port
of call after the due date. However, if owing to exceptional circumstances the Special Periodical
Survey cannot be completed at the first port of call, the Rule above for an extension of the Special
Periodical Survey may be followed, but the total period of extension shall in no case be longer
than three (3) months after the original due date of the Special Periodical Survey.

7.11 (1 July 2005)

When a vessel is intended for a demolition voyage with any periodical survey overdue, the vessels class
suspension may be held in abeyance, and consideration may be given to allow the vessel to proceed on a
single direct ballast voyage from the lay-up or final discharge port to the demolition yard. In such cases, a
short term Class Certificate with conditions for the voyage noted may be issued provided the attending
Surveyor finds the vessel in satisfactory condition to proceed for the intended voyage.

7.13 (1 July 2005)

If due to circumstances reasonably beyond the Owners or ABSs control (limited to such cases as damage
to the vessel; unforeseen inability of ABS to attend the vessel due to the governmental restrictions on right
of access or movement of personnel; unforeseeable delays in port or inability to discharge cargo due to
unusually lengthy periods of severe weather, strikes, civil strife, acts of war, or other cases of force
majeure), the ship is not in a port where the overdue surveys can be completed at the expiry of the periods
allowed above, ABS may allow the vessel to sail, in class, directly to an agreed discharge port and, if
necessary, hence, in ballast, to an agreed port at which the survey will be completed, provided that ABS:
i) Examines the vessels records; and
ii) Carries out the due and/or overdue surveys and examination of recommendations at the first port
of call when there is an unforeseen inability of ABS to attend the vessel in the present port, and
iii) Has satisfied itself that the vessel is in a condition to sail for one trip to a discharge port and
subsequent ballast voyage to a repair facility if necessary. (Where there is unforeseen inability of
ABS to attend the vessel in the present port, the master is to confirm that his ship is in condition to
sail to the nearest port of call.)
If class has already been automatically suspended in such cases, it may be reinstated subject to the
conditions presented in this Paragraph.

7.15 (1 February 2013)

When a vessel is intended for a single voyage from laid-up position to repair yard with any periodical
survey overdue, the vessels class suspension may be held in abeyance and consideration may be given to
allow the vessel to proceed on a single direct ballast voyage from the site of lay up to the repair yard, upon
agreement with the Flag Administration, provided ABS finds the vessel in satisfactory condition after
surveys, the extent of which are to be based on surveys overdue and duration of lay-up. A short term Class
Certificate with conditions for the intended voyage may be issued. This is not applicable to vessels whose
class was already suspended prior to being laid-up.

9 Lifting of Suspension

9.1 (1 July 2005)

Class will be reinstated after suspension for overdue surveys upon satisfactory completion of the overdue
surveys. Such surveys will be credited as of the original due date. However, the vessel is removed from
class from the date of suspension until the date class is reinstated.

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 9

Part 1 Rules for Conditions of Classification
Chapter 1 Scope and Conditions of Classification
Section 2 Suspension and Cancellation of Classification 1-1-2

9.3 (1 July 2005)

Class will be reinstated after suspension for overdue recommendations upon satisfactory completion of the
overdue recommendations. However, the vessel is removed from class from the date of suspension until
the date class is reinstated.

9.5
Class will be reinstated after suspension for overdue Continuous Survey items upon satisfactory completion
of the overdue items.

11 Cancellation of Class

11.1
If the circumstances leading to suspension of class are not corrected within the time specified, the vessels
class will be canceled.

11.3
A vessels class is canceled immediately when a vessel proceeds to sea without having completed
recommendations which were required to be dealt with before leaving port.

11.5
When class has been suspended for a period of three (3) months due to overdue Annual, Intermediate,
Special Periodical or other surveys required for maintenance of class; overdue Continuous Survey items; or
overdue outstanding recommendations, class will be canceled. A longer suspension period may be granted
for vessels which are either laid up, awaiting disposition of a casualty, or under attendance for reinstatement.

13 Alternative Procedures for Certain Types of Vessels (1 July 2006)

Alternatives to 1-1-2/7.9 procedures for automatic suspension of class and 1-1-2/11.5 procedures for
cancellation of class may be applied to military vessels, commercial vessels owned or chartered by governments
which are utilized in support of military operations or service, laid-up vessels, or fishing vessels.

10 ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013

PART Section 3: Classification Symbols and Notations

1
CHAPTER 1 Scope and Conditions of Classification

SECTION 3 Classification Symbols and Notations

Note: A listing of Classification Symbols and Notations available to the Owners of vessels may be viewed and downloaded
from the ABS website http://www.eagle.org. This Section introduces the fundamental classification symbols and
notations. Additional and/or optional classification symbols and notations are described in the Rules and Guides
governing the specific vessel or service.

1 Unrestricted Service (1 August 2011)

Vessels which have been built to the satisfaction of the ABS Surveyors to the applicable requirements of
the Rules, Guide, or to their equivalent, where approved by the Committee for unrestricted service at the
assigned freeboards, may be classed and distinguished in the Record by the symbols A1 indicating
compliance with the hull requirements of the Rules and for self-propelled vessels AMS indicating
compliance with the machinery requirements of the Rules.

3 Special Rules
Vessels which have been built to the satisfaction of the ABS Surveyors to the requirements as contained in
the Rules for special types of vessels and which are approved by the Committee for unrestricted ocean
service at the assigned freeboards, will be classed and distinguished in the Record by the symbols A1
followed by the appropriate notation, such as Oil Carrier, Ore Carrier, Bulk Carrier, Ore or Oil
Carrier, Oil or Bulk/Ore (OBO) Carrier, Liquefied Gas Carrier, Chemical Carrier, Passenger
Vessel, Vehicle Carrier, Container Carrier, Towing Vessel, Refrigerated Cargo Carrier.
(See the List of ABS Notations and Symbols on the ABS website www.eagle.org for more information
on the notations.)

5 Special Purpose Vessels

Vessels of special design, intended primarily for ferry service, for dredging, for fishing, etc., which have
been built to the satisfaction of the ABS Surveyors to arrangements and scantlings approved for the
particular purpose, where approved by the Committee for a particular service at the assigned freeboards,
will be classed and distinguished in the Record by the symbols A1 followed by a notation of the trade
for which special modifications to the Rules have been approved.

7 Geographical Limitations
Vessels which have been built to the satisfaction of the ABS Surveyors to special modified requirements
for a limited service, where approved by the Committee for that particular service, will be classed and
distinguished in the Record by the symbols and notations as described in 1-1-3/1, 1-1-3/3, and 1-1-3/5, but
the symbols and notations will either be followed by or have included in them the appropriate geographical
service limitation (e.g., Gulf of Mexico).

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Chapter 1 Scope and Conditions of Classification
Section 3 Classification Symbols and Notations 1-1-3

9 Vessels Not Built Under Survey

Vessels which have not been built under ABS survey, but which are submitted for classification, will be
subjected to a special classification survey. Where found satisfactory and thereafter approved by the
Committee, they will be classed and distinguished in the Record by the symbols and special notations as
described in 1-1-3/1 to 1-1-3/7, but the symbol signifying survey during construction will be omitted.

11 Equipment Symbol
The symbol placed after the symbols of classification, thus: A1 , will signify that the equipment of
anchors and chain cables of the vessel is in compliance with the requirements of the Rules or with
requirements corresponding to the service limitation noted in the vessels classification, which have been
specially approved for the particular service.

13 AMS Notation (29 November 2007)

Machinery, and boilers if installed, which have been constructed and installed to the satisfaction of the
ABS Surveyors to the full requirements of the Rules, when found satisfactory after trial and approved by
the Committee, will be classed and distinguished in the Record by the notation AMS. This notation is
mandatory for classification of self-propelled commercial vessels built under ABS survey, classed and
distinguished in the Record by the symbol A1.

15 AMS Notation (1 February 2011)

Machinery, and boilers if installed on self-propelled vessels, which have not been constructed and installed
under ABS survey, but which are submitted for classification, will be subjected to a special classification
survey. Where found satisfactory and thereafter approved by the Committee, they will be classed and
distinguished in the Record by the notation AMS. The symbol signifying survey during construction
will be omitted.

17 Centralized or Automatic Control Systems

Where, in addition to the individual unit controls, it is proposed to provide remote, centralized, or
automatic control systems for propulsion units, essential auxiliaries, or for cargo handling, relevant data is
to be submitted to permit the assessment of the effect of such systems on the safety of the vessel. All
controls necessary for the safe operation of the vessel are to be proved to the Surveyors satisfaction. The
automatic and remote-control systems are to be in accordance with the applicable requirements of the
relevant Rules or Guide.

19 Dynamic Loading Approach

Vessels which have been built to plans reviewed in accordance with an acceptable procedure and criteria
for calculating and evaluating the behavior of hull structures under dynamic loading conditions, in addition
to full compliance with other requirements of the Rules, will be classed and distinguished in the Record by
the notation SH-DLA placed after the appropriate hull classification notation. See also 3-1-2/5.5 of the
Steel Vessel Rules. The application of the dynamic loading approach is optional.

21 Spectral Fatigue Analysis (2003)

Where a spectral fatigue analysis is performed satisfactorily in accordance with an acceptable procedure
and criteria, and the vessel is built in accordance with plans approved on the basis of the results of such
analysis, the vessel will be distinguished in the Record by the notation SFA (year). The notation, SFA
(year), denotes that the designated fatigue life value is equal to 20 years or greater. The (year) refers to
the designated fatigue life equal to 20 years or more (in 5-year increments) as specified by the applicant.

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Chapter 1 Scope and Conditions of Classification
Section 3 Classification Symbols and Notations 1-1-3

23 Common Structural Rules for Tankers and Bulk Carriers (1 April 2006)
Vessels designed and built to the requirements in Part 5A, Common Structural Rules for Double Hull Oil
Tankers, Part 5B, Common Structural Rules for Single/Double Side Skin Bulk Carriers, and Part 5C,
Appendix 2 ABS Construction Monitoring Program, will be identified in the Record by the notation
CSR, AB-CM.

25 SafeHull Criteria (1 April 2006)

Vessels 150 m or more in length whose designs are not within the scope of the Common Structural Rules
referred to in 1-1-3/23, and that are designed and built to the requirements in Part 5C, Chapter 1, and Part
5C, Chapter 3 of the Steel Vessel Rules, and vessels designed and built to the requirements in Part 5C,
Chapter 5 of the Steel Vessel Rules for container carriers [L 130 m (427 feet)] will be identified in the
Record by the notation SH, SHCM. See also Part 5C, Appendix 1 SafeHull Construction Monitoring
Program of the Steel Vessel Rules.

27 Ice Classes (1998)

Vessels to be distinguished in the Record by the notation Ice Class are to meet the requirements in Part 6,
Chapter 1 of the Steel Vessel Rules applicable to the designated ice class.

29 PORT Notation (1999)

Where requested by the Owner, control and monitoring installations which are found to comply with the
requirements in the ABS Guide for Automatic and Remote Control and Monitoring Systems for Vessels in
Port and which have been installed and tested under survey by the ABS Surveyor will be assigned and
distinguished in the Record with the class notation PORT.

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 13

PART Section 4: Rules for Classification

1
CHAPTER 1 Scope and Conditions of Classification

SECTION 4 Rules for Classification

1 Application of Rules (1997)

1.1 General
The requirements of the following Rules and Guides are applicable to those features that are permanent in
nature and can be verified by plan review, calculation, physical survey or other appropriate means. Any
statement in the Rules regarding other features is to be considered as guidance to the designer, builder,
manufacturer, Owner, operator or other client.
Where reference is made herein to the Rules or Guides, the latest edition of those Rules or Guides is
intended.
Rules for Building and Classing Steel Vessels
Rules for Building and Classing Steel Vessels Under 90 meters (295 feet) in Length
Rules for Building and Classing Steel Vessels for Service on Rivers and Intracoastal Waterways
Rules for Building and Classing Steel Barges
Rules for Building and Classing Underwater Vehicles, Systems and Hyperbaric Facilities
Rules for Building and Classing Aluminum Vessels
Rules for Building and Classing Reinforced Plastic Vessels
Rules for Building and Classing Steel Floating Dry Docks
Rules for Building and Classing Bulk Carriers for Service on the Great Lakes
Rules for Building and Classing High Speed Craft
Rules for Building and Classing Offshore Support Vessels (OSV Rules)
Guide for Building and Classing Motor Pleasure Yachts
Guide for Vessels Intended to Carry Compressed Natural Gases in Bulk

1.3 Application (2009)

The application of the Rules and Guides is, in general, based on the contract date for construction between
the shipbuilder and the prospective Owner. (e.g., Rules which became effective on 1 July 2004 are not
applicable to a vessel for which the contract for construction was signed on 30 June 2004.) See also 1-1-4/3.
Special consideration may be given to the application of the Rules and to the implementation of Rule
changes to military vessels or vessels owned by Governments for non-commercial purposes.
The requirements in these Rules are the common requirements for conditions of classification of vessels.
Any unique requirements for a specific type of vessel are specified in the supplement to these Rules in
each of the Rules and Guides as listed in 1-1-4/1.1. These Rules are to be used together with the applicable
supplemental Rules for the specific type of unit or structure.

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Chapter 1 Scope and Conditions of Classification
Section 4 Rules for Classification 1-1-4

3 Effective Date of Rule Change

3.1 Effective Date

Changes to the Rules are to become effective on the date specified by ABS. In general, the effective date is
not less than six months from the date on which the ABS Rules Committee approves them. However, ABS
may bring into force individual changes before that date if necessary or appropriate. The effective date of
changes to the Rules can be found in the Introduction to the ABS publication Notices and General
Information that is published with the respective Rules or Guides.
Guides and subsequent changes to Guides are to become effective on the date specified by ABS. In
general, the effective date is not less than six months from the date on which the Guide is published and
released for its use. However, ABS may bring into force the Guide or individual changes before that date if
necessary or appropriate.

3.3 Implementation of Rule Changes

3.3.1 General (2005)
In general, until the effective date, plan approval for designs will follow prior practice unless
review under the latest Rules or Guide is specifically requested by the party signatory to the
application for classification.
3.3.2 Date of Contract for Construction (1 February 2007)
The date of contract for construction of a vessel is the date on which the contract to build the
vessel is signed between the prospective Owner and the shipbuilder. The date and the construction
numbers (i.e., hull numbers) of all the vessels included in the contract are required to be indicated
on the form, Application of Request for Classification.
If the signed contract for construction is amended to change the ship type, the date of contract for
construction of this modified vessel, or vessels, is the date on which the revised contract or a new
contract is signed between the Owner, or Owners, and the shipbuilder.
3.3.3 Series of Vessels and Optional Vessels (21 June 2007)
The date of contract for construction as defined in 1-1-4/3.3.2 of a series of vessels, including
specified optional vessels for which the option is ultimately exercised, is the date on which the
contract to build the series is signed between the prospective Owner and the shipbuilder.
Vessels built under a single contract for construction are considered a series of vessels if they
are built to the same approved plans for classification purposes. However, vessels within a series
may have design alterations from the original design provided:
i) Such alterations do not affect matters related to classification, or
ii) If the alterations are subject to classification requirements, these alterations are to comply
with the classification requirements in effect on the date on which the alterations are
contracted between the prospective Owner and the shipbuilder or, in the absence of the
alteration contract, comply with the classification requirements in effect on the date on
which the alterations are submitted to ABS for approval.
The optional vessels will be considered part of the same series of vessels if the option is
exercised not later than one year after the contract to build the series was signed.
3.3.4 Additional Optional Vessels (2005)
If a contract for construction is later amended to include additional vessels or additional options,
the date of contract for construction for such vessels is the date on which the amendment to the
contract is signed between the prospective Owner and the shipbuilder. The amendment to the
contract is to be considered as a new contract to which 1-1-4/3.3.2 and 1-1-4/3.3.3 above apply.

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 15

Part 1 Rules for Conditions of Classification
Chapter 1 Scope and Conditions of Classification
Section 4 Rules for Classification 1-1-4

5 Novel Features
Vessels which contain novel features of design in respect of the hull, machinery, or equipment to which the
provisions of the Rules or Guide are not directly applicable may be classed, when approved by the Committee,
on the basis that the Rules or Guide, insofar as applicable, has been complied with and that special
consideration has been given to the novel features based on the best information available at the time.

7 Alternatives

7.1 General
The Committee is at all times ready to consider alternative arrangements and scantlings which can be
shown, through either satisfactory service experience or a systematic analysis based on sound engineering
principles, to meet the overall safety, and strength standards of the Rules or Guide.

7.3 National Regulations

The Committee will consider special arrangements or details of hull, equipment or machinery which can be
shown to comply with standards recognized in the country in which the vessel is registered or built,
provided they are not less effective.

7.5 Other Rules (1 April 2006)

The Committee will consider hull, equipment or machinery built to the satisfaction of the ABS Surveyors
in accordance with the plans that have been approved to the Rules of another recognized classification
society with verification of compliance by ABS. A record comment will be entered in the Record
indicating that classification has incorporated the provisions of this Paragraph. In addition, for a container
carrier [L 130 m (427 ft)], the class notation SHR, will be entered in the Record. The notation, SHR,
denotes that the vessels scantlings are reviewed based on the requirements in Part 5C, Chapter 5, Section
4 for container carriers. Submission of plans is to be in accordance with Section 1-1-7.

7.6 Application of Common Structural Rules for Tankers and Bulk Carriers (1 July 2012)
The Committee will consider the hull of oil carriers and bulk carriers defined under the Common Structural
Rules for Double Hull Oil Tankers and Common Structural Rules for Single/Double Side Skin Bulk Carriers,
respectively, built to the satisfaction of the Surveyors of ABS in accordance with the plans that have been
approved to the Rules of another recognized classification society with verification of compliance by ABS.
A record comment will be entered in the Record indicating that classification has incorporated the
provisions of this Paragraph.
The application of AB-CM notation is specially considered.

7.7 ABS Type Approval Program (2003)

7.7.1 Type Approval
Products that can be consistently manufactured to the same design and specification may be Type
Approved under the ABS Type Approval Program. The ABS Type Approval Program is a
voluntary option for the demonstration of compliance of a product with the Rules or other
recognized standards. It may be applied at the request of the designer or manufacturer. The ABS
Type Approval Program generally covers Product Type Approval (1-1-4/7.7.3), but is also
applicable for a more expeditious procedure towards Unit Certification, as specified in 1-1-4/7.7.2.
7.7.2 Unit Certification
Unit Certification is a review of individual materials, components, products and systems for
compliance with ABS Rules, Guides or other recognized standards. This allows these items to be
placed on a vessel, marine structure or system to become eligible for classification. Certification is
a one-time review. The process is:

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Chapter 1 Scope and Conditions of Classification
Section 4 Rules for Classification 1-1-4

i) A technical evaluation of drawings or prototype tests of a material, component, product or

system for compliance with the ABS Rules, Guides or other recognized standards,
ii) A survey during manufacture for compliance with the ABS Rules, Guides or other
recognized standards and results of the technical evaluation,
iii) Alternatively, a Confirmation of Type Approval (see below) will expedite the requirements
of i) and ii) above,
iv) Products found in compliance are issued Individual Unit Certification,
v) There is no requirement for subsequent reviews or surveys.
7.7.3 Product Type Approval
Product Type Approval is a voluntary program used to prove eligibility for certification by
demonstrating a product manufacturers conformance to a specific standard or specification.
Manufacturers who can demonstrate the ability to produce consistent products in compliance with
these standards are issued Confirmations of Type Approval (see 1-1-A3/5.3.4). The Confirmation
of Type Approval is neither an alternative to nor an equivalent of an Individual Unit Certificate. In
order to remain valid, the Confirmation of Type Approval requires routine audits of the
manufacturer and continued compliance of the product with existing or new specifications.
7.7.4 Approval on Behalf of Administrations
ABS has also been authorized and/or notified to type approve certain equipment on behalf of
Administrations. The list of authorizations and notifications is maintained at each ABS Technical
Office.
7.7.5 Applicable uses of Type Approved Products (1 August 2011)
i) When a product is at a stage suitable for testing and/or for use in a classed vessel, and unit
certification is required, the manufacturer is to present the product to an attending Surveyor
for witnessing of all required Rule testing. Unless specified in the Design Assessment,
technical evaluation would not normally be required.
ii) When a product is at a stage suitable for use in a classed vessel, and unit certification is
not required, the product may be installed, to the satisfaction of the attending Surveyor,
without the need for technical evaluation.
iii) Where a component or product has been manufactured under an ABS Type Approved
manufacturing process but unit certification has not been obtained at the place of manufacture,
and unit certification is required or desired at a subsequent assembly stage, consideration
will be given to unit certification provided:
a) The ABS Type Approved manufacturer provides a declaration of conformity
stating compliance with the Product Design assessment, and
b) The declaration of conformity is accompanied by and confirms the accuracy of
all reports for material and factory acceptance tests that would have been witnessed
by a Surveyor if a Surveyor had attended during manufacture.
Final acceptance and testing of the components and products will be to the satisfaction of
the attending Surveyor and will be at least as stringent as the factory nondestructive
acceptance test required for the original manufacture of such component or product.
7.7.6 Definitions
Audit. A systematic and independent examination to determine whether quality activities and
related results comply with planned arrangements and whether these arrangements are implemented
effectively and are suitable to achieve the stated objectives.
General Audit. An audit that addresses the general operation of a site, and addresses applicable
sections of the Quality and Environmental System Manual, quality and environmental system
procedures, and operating procedures and process instructions.

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Chapter 1 Scope and Conditions of Classification
Section 4 Rules for Classification 1-1-4

Surveillance Audit. An audit that addresses specific areas within the operation at a site, and
addresses selected sections of the Quality and Environmental System Manual, quality and
environmental system procedures, and operating procedures and process instructions.
Audit Checklist. A listing of specific items within a given area that are to be audited.
Audit Report/Checklist. A combination of audit report and associated checklist.
Component. Parts/members of a product or system formed from material.
Finding. A statement of fact supported by objective evidence about a process whose performance
characteristics meet the definition of non-conformance or observation.
Manufacturing Process. The process is the steps that one takes to produce (manufacture) a
product.
Manufacturing System. The system is bigger than the manufacturing process, since it considers all
of the factors that affect the process. This includes control of the process inputs, process
controlling factors (such as competency of personnel, procedures, facilities and equipment, training,
etc.) process outputs and measurements of quality, process and product for continual improvement,
etc.
Material. Goods used that will require further forming or manufacturing before becoming a new
component or product.
Non-conformance. Non-fulfillment of a specified requirement.
Observation. A detected weakness that, if not corrected, may result in the degradation of product
or service quality or potential negative impact on the environment.
Original Equipment Manufacturer (OEM). The OEM is the person or legal entity that has the
legal or patent rights to produce the material, component, product or system.
Product. Result of the manufacturing process.
Production Testing. This is the destructive and nondestructive testing of the materials and
components used in the manufacture of a product and its final testing that is recorded in Unit
Certification. The waiving of witnessed testing during production testing may only be allowed as
defined in 1-1-A3/3 Limitations and 1-1-A3/5.5 Product Quality Assurance Certification.
Prototype Testing. This is the destructive and nondestructive testing of the materials and components
presented for evaluation of the original design of a product. If a Surveyors witness is required,
this may not be waived under any section of the Rules, unless it is done by a recognized third
party.
Recognized Third Party. Is a member of the International Association of Classification Societies, a
Flag Administration, a Nationally Certified testing Laboratories and others who may be presented
to ABS for special consideration.
Type Testing. This is the destructive and nondestructive testing of the materials and components
of the first article of a product manufactured. If a Surveyors witness is required, this may not be
waived under any section of the Rules.
7.7.7 The Terms and Conditions for use of ABS Type Approved Product Logo (1 August 2011)
When a manufacturers product has received a Product Design Assessment (PDA), the manufacturer
is eligible to use the Assessed Product logo.
When a manufacturer has a PDA and has completed a satisfactory Manufacturing Assessment
(MA), the product is then eligible for a Confirmation of Type Approval and the manufacturer may
use the Type Approved Product Logo

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Chapter 1 Scope and Conditions of Classification
Section 4 Rules for Classification 1-1-4

When a product is eligible for a Product Design Assessment (1-1-A3/5.1) or a Confirmation of

Type Approval (1-1-A3/5.3.4), the Logos may be used with the understanding that they are
copyrighted and use must be controlled as follows:
i) Both logos are not to be used at the same time. The Type Approved Product Logo takes
precedence and is to be used whenever the manufacturer has a valid PDA + MA.
Otherwise, in the absence of an MA, only the Design Assessed Logo may be used when
the manufacturer has a valid PDA.
ii) Any advertisement or other use of the logo is to be presented to the Manager of ABS
Programs for review prior to use.
iii) The logo may only be used on correspondence, advertising and promotional material and
must not be used except in connection with those goods or services described in the scope
and conditions of the Product Design Assessment Certificate.
iv) The logo may be used only on those materials (i.e., Internet site, letterhead, marketing
literature, advertising, invoice stock forms, packaging, etc.) relating to the particular facility
and process/product lines included within the Confirmation of Type Approval.
v) The logo may not, under any circumstances, be used directly on or closely associated with
products in such a way as to imply that the products themselves are Unit-certified by
ABS.
vi) If used with other logos, ABS may ask that the manufacturer discontinue any use of other
logos that are unacceptable to ABS and any form of statement that, in the opinion of
ABS, might be misleading.
vii) Upon the termination of certification, for whatever reason, the manufacturer must undertake
to immediately discontinue all use of the logo and to destroy all stocks of material on
which they appear.
viii) When advertising the product as ABS Type Approved, the manufacturers name, if
different from the parent company, is to be used in conjunction with this logo. Any use
should be specific to the process/product line covered and not represented as a blanket
approval of the company.
ix) The logo may be scaled uniformly to any size necessary. The color of the logo shall be
either black or blue (reflex blue or PMS 294 blue).
x) Logos are available by e-mail from absta-programs@eagle.org.
xi) See the ABS Design Assessed and Type Approved Product Logo, as follows:

See the ABS Type Approval Program in Appendix 1-1-A3.

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 19

PART Section 5: Other Regulations

1
CHAPTER 1 Scope and Conditions of Classification

SECTION 5 Other Regulations

1 General
While the Rules or Guides cover the requirements for the classification of new and existing vessels, the
attention of Owners, designers, and builders is directed to the regulations of international, governmental, canal,
and other authorities dealing with requirements in addition to or over and above the classification requirements.

3 International Conventions or Codes (2007)

Where authorized by the Administration of a country signatory thereto and upon request of the Owners of
a classed vessel or one intended to be classed, ABS will survey a new or existing vessel of the applicable
size for compliance with the provisions of applicable International Conventions and Codes including, the
following, and certify thereto in the manner prescribed in the Convention or Code.
International Convention on Load Lines, 1966, as amended.
International Convention for the Safety of Life at Sea, 1974, as amended.
International Convention on Tonnage Measurement of Ships, 1969.
International Convention for the Prevention of Pollution from Ships, 1973/78, as amended.
International Code for the Construction and Equipment of Ships Carrying Liquefied Gases in Bulk.
International Code for the Construction and Equipment of Ships Carrying Dangerous Chemicals in Bulk.
International Code for Safety for High Speed Craft (2000 HSC Code), 2000.
Where applicable, the IACS Unified Interpretations for each International Convention and Code will be
applied as recognized interpretations for plan approval and survey unless specially instructed otherwise by
the Administration.

5 Governmental Regulations

5.1 Governmental Authorization (1 April 2009)

Where authorized by a government agency and upon request of the Owners of a classed vessel or one
intended to be classed, ABS will survey and certify a new or existing vessel for compliance with particular
regulations of that government on their behalf.
All work performed on behalf of governments shall be governed by the terms and conditions of these
Rules unless the government specifies otherwise.
Owners of a classed vessel are required to notify ABS when a vessel changes flag so that appropriate action
can be determined with respect to the scope of ABSs authorization by the new flag Administration.

5.3 European Commission (31 July 2009)

Notwithstanding the general duty of confidentiality owed by ABS to its clients in accordance with the ABS
Rules, as a condition of classification, all vessels, owners, operators and vessel personnel shall authorize
ABS to permit the European Commission and its agents to have access to all vessels, equipment, activities
and records for purposes of assessing ABS compliance with Regulation (EC) No. 391/2009 on Common
rules and standards for ship inspection and survey organizations.

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Part 1 Rules for Conditions of Classification
Chapter 1 Scope and Conditions of Classification
Section 5 Other Regulations 1-1-5

7 Carriage of Chemicals and Liquefied Gases by Non-self Propelled

Vessels
In general, barges intended for the carriage of dangerous chemicals or liquefied gases in bulk are to comply
with the International Code for the Construction and Equipment of Ships Carrying Dangerous Chemicals in
Bulk (IBC-Code) or the International Code for the Construction and Equipment of Ships Carrying Liquefied
Gases in Bulk (IGC), as appropriate, or other national standard, as applicable to the non-propelled status of
the vessel.
A special certificate attesting to the degree of compliance with the above codes or national standard may
be issued upon request.
For manned barges, consideration is to be given for full compliance with the code. In all cases, it is the
Owners responsibility to determine the requirements of Flag Administration and port Administration.

9 International Code of Safety for High Speed Craft, 2000

Where authorized by the Administration of a country signatory to the SOLAS convention and upon request
of the Owners of an existing high speed craft or a craft under construction, ABS will review plans and
survey the craft for compliance with the provisions of the International Code of Safety for High Speed
Craft (2000 HSC Code) and certify thereto in the manner prescribed in the Code. Builders and Owners are
advised that Administrations may have special interpretations of the requirements as given in the Code and
they should contact the Administration as to this at an early stage in the design.

11 ABS Surveyors Safety and ABS Safety Manual (1 May 2012)

In addition to 1-1-1/1 and 1-1-8/3, it is the responsibility of the shipyard, ship repairer, manufacturer,
Owner or their representatives or other client to have established safety procedures in accordance with any
governmental and/or local regulatory administrations.
ABS Surveyors will conduct surveys, provided that the clients established safety procedures are not less
effective than those contained in the ABS Safety Manual.
If ABS Surveyors encounter conditions or procedures that may compromise the safety of the Surveyors,
they may stop their survey immediately until corrective actions are taken.
Nothing in the latest revision of the ABS Safety Manual is intended to replace or supersede any
governmental or local authority's regulations or requirements for the implementation of or content of a
premises safety plan, provided such plan is not less effective than the safety policies contained in the ABS
Safety Manual.

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 21

PART Section 6: International Association of Classification Societies (IACS)

1
CHAPTER 1 Scope and Conditions of Classification

SECTION 6 International Association of Classification

Societies (IACS)

1 IACS Audit (1 April 2010)

The International Association of Classification Societies (IACS) requires audits of processes followed by
all its member societies to assess the degree of compliance with the IACS Quality System Certification
Scheme requirements. For this purpose, auditors from IACS and/or an independent Accredited Certification
Body (ACB) selected by ABS may accompany ABS personnel at any stage of the classification or statutory
work which may necessitate the auditors having access to the vessel or access to the premises of the
manufacturer or shipbuilder.
In such instances, prior authorization for the auditors access will be sought by the local ABS office.

3 Early Warning System (1 July 2010)

Notwithstanding the general duty of confidentiality owed by ABS to its clients in accordance with the ABS
Rules, ABS clients hereby accept that ABS will participate in the Early Warning System which requires
each IACS Member and Associate to provide the involved Classification Societies and other relevant
parties with relevant technical information on serious hull structural and engineering systems failures, as
defined in the Early Warning System, but not including any drawings relating to the ship which may be the
specific property of another party, to enable such useful information to be shared and utilized to facilitate
the proper working of the Early Warning System. ABS will provide its client with written details of such
information upon sending the same to the involved class societies and other relevant parties.

22 ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013

PART Section 7: Submission of Plans

1
CHAPTER 1 Scope and Conditions of Classification

SECTION 7 Submission of Plans

1 Hull Plans (2011)

Plans showing the scantlings, arrangements, and details of the principal parts of the hull structure of each
vessel to be built under survey are to be submitted and approved before the work of construction is
commenced. These plans are to indicate clearly the scantlings and details of welding, and they are to
include such particulars as the design draft and design speed. Where provision is to be made for any
special type of cargo or for any exceptional conditions of loading, whether in ballast or with cargo,
particulars of the weights to be carried and of their distribution are also to be given. In general, the
following plans are to be submitted for review or reference.
Anchor handling arrangements
Bottom construction, floors, girders, etc.
Bow framing
Capacity plan
Damage control plan, as applicable
Deck plans
Docking plan
Framing plan
General Arrangement
Hatches and hatch-closing arrangements
Hull port and framing details
Inner bottom plating
Lines and body plan
Machinery casings, boiler, engine and main auxiliary foundations
Midship section
Miscellaneous nontight bulkheads which are used as structural supports
Pillars and girders
Scantling profile and decks
Shaft struts
Shaft tunnels
Shell expansion
Skeg attachment foundations, if applicable
Spectacle frames and bossing details

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 23

Part 1 Rules for Conditions of Classification res
Chapter 1 Scope and Conditions of Classification
Section 7 Submission of Plans 1-1-7

Stem
Stern frame and rudder
Stern framing
Superstructures and deckhouses, and their closing arrangements
Ventilation system on weather decks
Vessel Specifications
Watertight and deep-tank bulkheads
Watertight doors and framing
Weathertight doors, framing, and sill heights
Welding Schedule and details
Window and framing details
Plans should generally be submitted electronically to ABS. However, hard copies will also be accepted.

3 Machinery Plans (1 September 2012)

Ship Equipment List (listing of all items that are to be fitted on the ship, including the item label, model/type,
manufacturer) is to be submitted.
Plans showing the boilers, main propulsion engines, reduction gears, shafting and thrust bearing foundations
including holding-down bolts; also machinery general arrangement, installation and equipment plans are to
be submitted and approved before proceeding with the work.

5 Additional Plans
Where certification under 1-1-5/3 or 1-1-5/5 is requested, submission of additional plans and calculations
may be required.

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PART Section 8: Conditions for Surveys After Construction

1
CHAPTER 1 Scope and Conditions of Classification

SECTION 8 Conditions for Surveys After Construction

1 Damage, Failure and Repair (1 January 1996)

1.1 Examination and Repair (10 August 2004)

Damage, failure, deterioration, or repair to hull, machinery, or equipment, which affects or may affect
classification, is to be submitted by the Owners or their representatives for examination by a Surveyor at
first opportunity. All repairs found necessary by the Surveyor are to be carried out to the Surveyors
satisfaction.

1.3 Repairs
Where repairs to hull, machinery, or equipment, which affect or may affect classification, are planned in
advance to be carried out, a complete repair procedure including the extent of the proposed repair and the
need for a Surveyors attendance is to be submitted to and agreed upon by ABS reasonably in advance.
Note: The above applies also to repairs during voyage.
The above is not intended to include maintenance and overhaul to hull, machinery, and equipment in
accordance with the manufacturers recommended procedures and established marine practice and which
does not require ABS approval. However, any repair as a result of such maintenance and overhauls which
affects or may affect classification is to be noted in the ships log and submitted to the Surveyor, as
required by 1-1-8/1.1.

1.5 Suspension of Classification (10 August 2004)

Failure to submit a damage, failure, deterioration, or repair governed by 1-1-8/1.1 to a Surveyor for examination
at first opportunity, or failure to notify ABS in advance of the repairs contemplated by 1-1-8/1.3, may
result in suspension of the vessels classification from the date of arrival at the first port of call after the
initial damage, failure, deterioration, or repair until such time as the damage, failure, or deterioration is
repaired to the Surveyors satisfaction, or the repair is redone or evidence submitted to satisfy the Surveyor
that the repair was properly carried out.

1.7 Representation
Nothing contained in this Section or in a rule or regulation of any government or other Administration, or
the issuance of any report or certificate pursuant to this Section or such a rule or regulation is to be deemed
to enlarge upon the representations expressed in 1-1-1/1 through 1-1-1/7 hereof and the issuance and use of
any such reports or certificates are to be governed in all respects by 1-1-1/1 through 1-1-1/7 hereof.

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 25

Part 1 Rules for Conditions of Classification
Chapter 1 Scope and Conditions of Classification
Section 8 Conditions of Surveys After Construction 1-1-8

3 Notification and Availability for Survey (1 April 2010)

The Surveyors are to have access to classed vessels at all reasonable times. For the purpose of Surveyor
Monitoring, monitoring Surveyors shall also have access to classed vessels at all reasonable times. Such
access may include attendance at the same time as the assigned Surveyor or during a subsequent visit
without the assigned Surveyor. Auditors from an independent Accredited Certification Body (ACB) selected
by ABS, International Association of Classification Societies (IACS), and/or Flag Administration shall
also be granted access when requested by ABS and accompanied by ABS personnel. The Owners or their
representatives are to notify the Surveyors on all occasions when a vessel can be examined in dry dock or
on a slipway.
The Surveyors are to undertake, with adequate notification, all surveys on classed vessels upon request of
the Owners or their representatives and are to report thereon to the Committee. Should the Surveyors find
occasion during any survey, to recommend repairs or further examination, notification is to be given
immediately to the Owners or their representatives in order that appropriate action may be taken. The
Surveyors are to avail themselves of every convenient opportunity for carrying out periodical surveys in
conjunction with surveys of damages and repairs in order to avoid duplication of work.
The Owners or their representatives are responsible for establishing and maintaining safe working conditions
in accordance with applicable safety standards and for providing Surveyors with safe access to sites and
assistance during construction, repairs, testing, and trials. Surveyors shall comply with Owners safety
procedures to the extent such procedures are communicated to them. If Surveyors feel the proposed
working conditions are unsafe, they may refuse to attend the work site.

5 Notification of Port State Detention (1 February 2012)

The Owners or their representatives are to notify ABS on all occasions when a vessel is being detained by
a Port State Authority, or the Flag Administration has found deficiencies which affect the vessels class or
other Statutory Certificates issued by ABS. This notification shall be provided prior to the vessels
departure in order that a Surveyor may attend and carry out a survey for the purpose of assessing and
verifying the correction, if necessary, of the reported deficiencies or other matters which affect or may
affect classification or the validity of Statutory Certificates issued by ABS. If Surveyors are not able to
attend for any reason, ABS will notify the Owner to arrange for attendance in the next port of call. Should
an Owner not notify ABS of a detention, then ABS reserves the right to suspend or cancel classification of
the vessel or invalidate the applicable Statutory Certificate.

7 Attendance at Port State Request (1 January 1996)

It is recognized that Port State authorities may legally have access to a vessel. In cooperation with Port
States, ABS Surveyors will attend onboard a classed vessel when so requested by a Port State, and upon
concurrence by the vessels master, will carry out a survey in order to facilitate the rectification of reported
deficiencies or other discrepancies that affect or may affect classification. ABS Surveyors will also
cooperate with Port States by providing inspectors with background information, if requested. Such
information includes text of conditions of class, survey due dates, and certificate expiration dates.
Where appropriate, the vessels flag state will be notified of such attendance and survey.

9 Attendance at ABS Request (2003)

As a result of Port State deficiencies, ABS may request an unscheduled survey be carried out to confirm
conditions onboard. Should an Owner not allow ABS onboard to conduct an unscheduled survey, the ABS
classification of the vessel will be suspended or cancelled.

26 ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013

Part 1 Rules for Conditions of Classification
Chapter 1 Scope and Conditions of Classification
Section 8 Conditions of Surveys After Construction 1-1-8

11 Safety Management System (2002)

It is recognized that a Safety Management System is a positive mechanism for managing maintenance of
compliance with classification requirements on vessels subject to compliance with the International Safety
Management (ISM) Code, as defined in SOLAS IX/1.1. If during any survey, the attending ABS Surveyor
finds evidence that the required safety management system is not in operation or functioning as required by
the Code, this will be communicated to the relevant Flag Administration or the organization which issued
the safety management certificate on behalf of the Flag Administration for their consideration and action.

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 27

PART Section 9: Fees

1
CHAPTER 1 Scope and Conditions of Classification

SECTION 9 Fees

Fees, in accordance with normal ABS practice, will be charged for all services rendered by ABS. Expenses
incurred by ABS in connection with these services will be charged in addition to the fees. Fees and
expenses will be billed to the party requesting that particular service.

28 ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013

PART Section 10: Disagreement

1
CHAPTER 1 Scope and Conditions of Classification

SECTION 10 Disagreement

1 Rules
Any disagreement regarding either the proper interpretation of the Rules and Guides or translation of the
Rules and Guides from the English language edition is to be referred to ABS for resolution.

3 Surveyors
In case of disagreement between the Owners or builders and the Surveyors regarding the material,
workmanship, extent of repairs or application of the Rules and Guides relating to any vessel classed or
proposed to be classed by ABS, an appeal may be made in writing to the Committee, who will order a
special survey to be held. Should the opinion of the Surveyor be confirmed, the expense of this special
survey is to be paid by the party appealing.

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 29

PART Section 11: Limitation of Liability

1
CHAPTER 1 Scope and Conditions of Classification

SECTION 11 Limitation of Liability (1 November 2004)

The combined liability of American Bureau of Shipping, its committees, officers, employees, agents or
subcontractors for any loss, claim or damage arising from its negligent performance or nonperformance of
any of its services or from breach of any implied or express warranty of workmanlike performance in
connection with those services, or from any other reason, to any person, corporation, partnership, business
entity, sovereign, country or nation, will be limited to the greater of a) $100,000 or b) an amount equal to
ten times the sum actually paid for the services alleged to be deficient.
The limitation of liability may be increased up to an amount twenty-five times that sum paid for services
upon receipt of Clients written request at or before the time of performance of services and upon payment
by Client of an additional fee of $10.00 for every $1,000.00 increase in the limitation.
Under no circumstances shall American Bureau of Shipping be liable for indirect or consequential loss or
damage (including, but without limitation, loss of profit, loss of contract, or loss of use) suffered by any
person as a result of any failure by ABS in the performance of its obligations under these Rules. Under no
circumstances whatsoever shall any individual who may have personally caused the loss, damage or
expense be held personally liable.

30 ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013

PART Section 12: Hold Harmless

1
CHAPTER 1 Scope and Conditions of Classification

SECTION 12 Hold Harmless (1 November 2004)

The party requesting services hereunder, or his assignee or successor in interest, agrees to release ABS and
to indemnify and hold harmless ABS from and against any and all claims, demands, lawsuits or actions for
damages, including legal fees, to persons and/or property, tangible, intangible or otherwise which may be
brought against ABS incidental to, arising out of or in connection with this Agreement, the work to be
done, services to be performed or material to be furnished hereunder, except for those claims caused solely
and completely by the negligence of ABS, its agents, employees, officers, directors or subcontractors. The
parties agree that for the purposes of the Convention on Limitation of Liability for Maritime Claims, 1976,
ABS is a person for whose acts the shipowner is responsible.
Any other individual, corporation, partnership or other entity who is a party hereto or who in any way
participates in, is engaged in connection with or is a beneficiary of, any portion of the services described
herein shall also release ABS and shall indemnify and hold ABS harmless from and against all claims,
demands, lawsuits or actions for damages, including legal fees, to persons and/or property, tangible,
intangible or otherwise, which may be brought against ABS by any person or entity as a result of the
services performed pursuant to this Agreement, except for those claims caused solely and completely by
the negligence of ABS, its agents, employees, officers, directors or subcontractors.

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 31

PART Section 13: Time Bar to Legal Action

1
CHAPTER 1 Scope and Conditions of Classification

SECTION 13 Time Bar to Legal Action (1 November 2004)

Any statutes of limitation notwithstanding, Owners right to bring or to assert against ABS any and all
claims, demands or proceedings whether in arbitration or otherwise shall be waived unless (a) notice is
received by ABS within ninety (90) days after Owner had notice of or should reasonably have been
expected to have had notice of the basis for such claims; and (b) arbitration or legal proceedings, if any,
based on such claims or demands of whatever nature are commenced within one (1) year of the date of
such notice to ABS.

32 ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013

PART Section 14: Arbitration

1
CHAPTER 1 Scope and Conditions of Classification

SECTION 14 Arbitration (1 November 2004)

Any and all differences and disputes of whatsoever nature arising out of services under these Rules shall be
put to arbitration in the City of New York pursuant to the laws relating to arbitration there in force, before
a board of three persons, consisting of one arbitrator to be appointed by ABS, one by the Client, and one
by the two so chosen. The decision of any two of the three on any point or points shall be final. Until such
time as the arbitrators finally close the hearings either party shall have the right by written notice served on
the arbitrators and on an officer of the other party to specify further disputes or differences under these
Rules for hearing and determination. The arbitration is to be conducted in accordance with the rules of the
Society of Maritime Arbitrators, Inc. in the English language. The governing law shall be the law of the
State of New York, U.S.A. The arbitrators may grant any relief other than punitive damages which they,
or a majority of them, deem within the scope of the agreement of the parties, including, but not limited to,
specific performance. Awards made in pursuance to this clause may include costs including a reasonable
allowance for attorneys fees and judgment may be entered upon any award made hereunder in any court
having jurisdiction.

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 33

PART Appendix 1: Load Line and Tonnage Marks

1
CHAPTER 1 Scope and Conditions of Classification

APPENDIX 1 Load Line and Tonnage Marks

1 Load Line Markings for Ocean-going Vessels Millimeters

The American Bureau of Shipping is authorized to assign Load Lines to vessels registered in the United
States and other countries. Requests for the assignment of Load Lines are to be made on forms which will
be furnished by one of the offices of ABS.

300 mm
Top of deck line

540 mm
forward of center
of ring
Freeboard to be These measurements
measured from to be taken from
TF
center of ring to 75 mm center of ring to
top of the deck line
F top of each line

A B
T
115 mm
S
Upper edge of horizontal
W
line to pass through the
center of ring WNA

300 mm

38mm 230 mm 230 mm

450 mm

Thickness of all lines 25mm

The center of the ring is to be placed on each side of the vessel at the middle of the length, as defined in the
Load Line Regulations. The ring and lines are to be permanently marked, as by center punch, chisel cut or
bead of weld.
AB American Bureau of Shipping
TF Tropical Fresh Water Allowance
F Fresh Water Allowance
T Load Line in Tropical Zones
S Summer Load Line
W Winter Load Line
WNA Winter North Atlantic Load Line

34 ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013

Part 1 Rules for Conditions of Classification
Chapter 1 Scope and Conditions of Classification
Appendix 1 Load Line and Tonnage Marks 1-1-A1

3 Load Line Markings for Ocean-going Vessels Inches

The American Bureau of Shipping is authorized to assign Load Lines to vessels registered in the United
States and other countries. Requests for the assignment of Load Lines are to be made on forms which will
be furnished by one of the offices of ABS.

12 in.
Top of deck line

21 in.
forward of center
of ring
Freeboard to be These measurements
measured from to be taken from
TF
center of ring to 3 in. center of ring to
top of the deck line
F top of each line

A B
T
4 in.
S
Upper edge of horizontal
W
line to pass through the
center of ring WNA

12 in.

1 in. 9 in. 9 in.

18 in.

Thickness of all lines 1 in.

The center of the ring is to be placed on each side of the vessel at the middle of the length, as defined in the
Load Line Regulations. The ring and lines are to be permanently marked, as by center punch, chisel cut or
bead of weld.
AB American Bureau of Shipping
TF Tropical Fresh Water Allowance
F Fresh Water Allowance
T Load Line in Tropical Zones
S Summer Load Line
W Winter Load Line
WNA Winter North Atlantic Load Line

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 35

Part 1 Rules for Conditions of Classification
Chapter 1 Scope and Conditions of Classification
Appendix 1 Load Line and Tonnage Marks 1-1-A1

5 Load Line Markings for Great Lakes Vessels Inches

The American Bureau of Shipping is authorized to assign Load Lines to vessels navigating on the Great
Lakes registered in the United States and Canada. Requests for the assignment of Load Lines are to be
made on forms which will be furnished by one of the offices of ABS.

15 in.
Top of deck line

These measurements
to be taken from
Freeboard to be 26 in. forward of center of diamond to
measured from center of diamond top of each line
center of diamond
to 3 in.
top of the deck line SW FW

MS
4 in.
A B MS
S
15 in.
Upper edge of horizontal
S
line to pass through the
I
center of diamond
I
15 in.
W
1 in.
21 in. W

9 in. 9 in.
Thickness of all lines 1 in.

The Center of Diamond is to be placed on both sides of the vessel at the middle of the length on the load
line. The diamond and lines are to be permanently marked by center punch or chisel, and the particulars
given in the Load Line Certificate are to be entered in the official log.
The markings are shown for the starboard side. On the port side, the markings are to be similar, forward of
diamond.
AB American Bureau of Shipping
MS Midsummer Load Line
S Summer Load Line
I Load Line in Intermediate Seasons
W Winter Load Line
SW Salt Water
FW Fresh Water
Note: The salt water marks are assigned only to vessels intending to load in salt water of the St. Lawrence River.

36 ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013

Part 1 Rules for Conditions of Classification
Chapter 1 Scope and Conditions of Classification
Appendix 1 Load Line and Tonnage Marks 1-1-A1

7 Tonnage Mark Diagram For Vessels Operating with Dual Tonnage

Millimeters
The American Bureau of Shipping is authorized to assign a Tonnage Mark to vessels registered in the
United States and other countries. Requests for the assignment of a Tonnage Mark are to be made in
writing to any of the offices of ABS.

Top of deck line

TF

F
p

A B
T
300 mm
S
230 mm
W

w WNA

380 mm

540 mm min.
2000 mm max.

Thickness of all lines 25 mm

w = Allowance for Fresh Water and Tropical Waters (1/48 of the Molded Draft to the
Tonnage Mark)
p = Distance from Deck Line to Tonnage Mark
The Tonnage Mark has been adopted by some governments as a means of controlling the inclusion or
omission of certain spaces in calculating the gross tonnage of the vessel by regulating the draft, through
use of the Tonnage Mark, rather than fitting tonnage openings in superstructures or tween deck bulkheads
or a tonnage hatch in the weather deck as a means of omitting the spaces.

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 37

Part 1 Rules for Conditions of Classification
Chapter 1 Scope and Conditions of Classification
Appendix 1 Load Line and Tonnage Marks 1-1-A1

9 Tonnage Mark Diagram For Vessels Operating with Dual Tonnage

Inches
The American Bureau of Shipping is authorized to assign a Tonnage Mark to vessels registered in the
United States and other countries. Requests for the assignment of a Tonnage Mark are to be made in
writing to any of the offices of ABS.

Top of deck line

TF

F
p

A B
T
12 in.
S
9 in.
W

w WNA

15 in.

21 in. min.
6ft-6in. max.

Thickness of all lines 1 in.

w = Allowance for Fresh Water and Tropical Waters (1/48 of the Molded Draft to the
Tonnage Mark)
p = Distance from Deck Line to Tonnage Mark
The Tonnage Mark has been adopted by some governments as a means of controlling the inclusion or
omission of certain spaces in calculating the gross tonnage of the vessel by regulating the draft, through
use of the Tonnage Mark, rather than fitting tonnage openings in superstructures or tween deck bulkheads
or a tonnage hatch in the weather deck as a means of omitting the spaces.

38 ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013

Part 1 Rules for Conditions of Classification
Chapter 1 Scope and Conditions of Classification
Appendix 1 Load Line and Tonnage Marks 1-1-A1

11 Tonnage Mark Diagram For Vessels Operating with Single Low

Tonnage Millimeters
The American Bureau of Shipping is authorized to assign a Tonnage Mark to vessels registered in the
United States and other countries. Requests for the assignment of a Tonnage Mark are to be made in
writing to any of the offices of ABS.

Top of deck line

300 mm

TF

F
380 mm

A B
T

WNA

540 mm min.
2000 mm max.

Thickness of all lines 25 mm

When the load line assigning authority certifies that the load line is fixed at a place determined as though
the second deck were the freeboard deck, the tonnage mark may be place below the deck less than the
minimum distance derived from the tonnage mark table. In that case, the tonnage mark is to be placed on
the level of the uppermost part of the load line grid. If the tonnage mark is so placed, the additional line
for fresh water and tropical waters is not to be used.

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 39

Part 1 Rules for Conditions of Classification
Chapter 1 Scope and Conditions of Classification
Appendix 1 Load Line and Tonnage Marks 1-1-A1

13 Tonnage Mark Diagram For Vessels Operating with Single Low

Tonnage Inches
The American Bureau of Shipping is authorized to assign a Tonnage Mark to vessels registered in the
United States and other countries. Requests for the assignment of a Tonnage Mark are to be made in
writing to any of the offices of ABS.

Top of deck line

12 in.

TF

F
15 in.

A B
T

WNA

21 in. min.
6 ft-6 in. max.

Thickness of all lines 1 in.

When the load line assigning authority certifies that the load line is fixed at a place determined as though
the second deck were the freeboard deck, the tonnage mark may be place below the deck less than the
minimum distance derived from the tonnage mark table. In that case, the tonnage mark is to be placed on
the level of the uppermost part of the load line grid. If the tonnage mark is so placed, the additional line
for fresh water and tropical waters is not to be used.

40 ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013

PART Appendix 2: Classification Symbols and Notations

1
CHAPTER 1 Scope and Conditions of Classification

APPENDIX 2 Classification Symbols and Notations

The listing of Classification Symbols and Notations previously contained in this Appendix may be viewed
and downloaded from the ABS website http://www.eagle.org.

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 41

PART Appendix 3: ABS Type Approval Program

1
CHAPTER 1 Scope and Conditions of Classification

APPENDIX 3 ABS Type Approval Program

1 General (2003)
When Type Approval is desired, applicants are required to submit a signed Request for Product Type
Approval, identifying all adopted standards by the year of their last issuance. The Type Approval Program
is made up of two components, Design Assessment and Manufacturing Assessment:
Design Assessment, which is approval of the product design, consists of:
i) Design evaluation, and
ii) Survey and/or testing of a prototype or a production unit (as appropriate)
Manufacturing Assessment, which is approval of the manufacturer, consists of:
i) Management Assessment. Evaluating the quality assurance and quality control system of the
manufacturing facilities in order to assess and verify their capability to meet the manufacturers
specified level of product quality consistently and satisfy the requirements of the Rules, as applicable.
Three categories of quality assurance and quality control are in the Program:
Acceptable Quality System (AQS) is a system in substantial agreement with a standard such
as ISO 9000 series or equivalent and found acceptable by ABS.
Recognized Quality Standard (RQS) is a system that is in compliance with a recognized
standard at least to ISO 9000 series or equivalent and so certified by a recognized certification
body.
Product Quality Assurance (PQA) is a system meeting the requirements for RQS and having
additional approved procedures to carry out tests and surveys as required by the Rules.
ii) Production Assessment. Evaluating the product specific manufacturing process of the manufacturer
in order to assess and verify that manufacture and inspections of the products are established to
provide the manufacturers specified level of quality control, and to satisfy the requirements of the
Rules.
The Design Assessment portion of the Type Approval Program may be applied individually for products
submitted without a Request for Product Type Approval. It is normally to be done with a signed Request
for Type Approval, and in conjunction with the Manufacturing Assessment portion of the Type Approval
Program. The application of the Manufacturing Assessment portion can be done only in conjunction with
Design Assessment. When a manufacturer has already been granted Manufacturing Assessment, further
submittals of new products or drawing updates do not need to be accompanied by a new request for Type
Approval.
The purposes of the Type Approval Program are:
i) To avoid repeated evaluation of identical designs,
ii) To allow acceptance of the product based on periodic surveillance of the manufacturers quality
assurance program and, where applicable, selective inspection and tests in lieu of surveying and
testing individual units at the manufacturers facility, (see 1-1-A3/5.3 and 1-1-A3/5.5) and
iii) To maintain a list of these approvals on the ABS website so that the information can be made
available to the industry.

42 ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013

Part 1 Rules for Conditions of Classification
Chapter 1 Scope and Conditions of Classification
Appendix 3 ABS Type Approval Program 1-1-A3

3 Limitations (2003)
The application of the Type Approval Program to a specific product is at the discretion of ABS. Those
products that may not be type approved under The Type Approval Program are identified in the appropriate
Sections of the Rules. For reference purposes, Tables 1 through 6 of Part 4, Chapter 1, Section 1 of the Steel
Vessel Rules contain examples of the limitations of the program for machinery and equipment.
Products for which the Rules require witnessed testing by a Surveyor as part of their certification for use
on a vessel, MODU, or facility classed by ABS will require witnessed testing where the option for
Acceptable Quality System (AQS) or Recognized Quality Standard (RQS) system is exercised. Where
Product Quality Assurance Certificate (PQA) is granted, witnessed testing during the manufacture of the
product, which otherwise would be required by the Rules, may be waived at the discretion of the Surveyor
in Charge.
Where the product is manufactured to an Administration standard, any request to waive witnessed testing
must be approved by the Administration.

5 Process (2003)
The process of the Type Approval Program is shown schematically in 1-1-A3/Figure 1. Each step in the
process will be described in the following.

5.1 Design Assessment (DA) (2003)

5.1.1 Design Evaluation (2005)
Plans showing details of construction, and documentation such as product specifications, performance
data, standard of compliance, engineering analyses, etc., as applicable, are to be submitted for review.
The design review must first show compliance with applicable requirements of the Rules or an
alternative standard as may be permitted by the Rules, prior to further consideration for ABS Type
Approval. Products for which there are no specific standards in the Rules may be evaluated based
on applicable industry standards or, in the absence of applicable Rules or industry criteria, the
manufacturers standard or specifications and/or engineering analyses. The basis of design
evaluation will be stated in ABSs documentation concerning the product. The design assessment
is intended to fulfill the requirements of the first element of the Type Approval Program, as described
in 1-1-A3/1. It is the first step in determining that, provided that all other Rule requirements are
complied with and subject to completion of manufacture and testing to the satisfaction of the
attending Surveyor, the product may be used onboard a vessel, MODU or a facility classed by ABS.
5.1.2 Survey and/or Testing of Prototype or Production Units (1 January 2011)
Where applicable, and as deemed necessary for the evaluation process, the manufacturer is to
carry out performance, nondestructive, destructive, environmental, or other tests on the product as
may be specified in the Rules, in the applicable standard, or in the manufacturers specifications in
the presence of a Surveyor. If the required testing has been or is done in a recognized independent
testing facility or in the manufacturer's facility that is certified to ISO 9000 and 1-1-A3/5.3.1(b) of
these Rules, that is acceptable to ABS, consideration will be given to acceptance of test results
obtained without a Surveyor present. Each ABS Technical Office will maintain a list of recognized
testing facilities.
5.1.3 Design Assessment Certificate
Products evaluated in accordance with 1-1-A3/5.1.1 and 1-1-A3/5.1.2 and found to be in conformance
with the applicable provisions of the Rules, standards, or specifications will be issued a Design
Assessment Certificate. Designs so approved will be eligible for listing on the ABS website under
the Design Approved Products (PDA) index. They will remain in this index until a Manufacturing
Assessment Certificate (MA) is issued at which point the listing will be relocated to the Type
Approved Product (PTA) index with the MA certificate data added.
Design Assessment Certificate, by itself, does not reflect that the product is type approved. For that
purpose, manufacturing assessment is to be carried out in accordance with 1-1-A3/5.3 or 1-1-A3/5.5.

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 43

Part 1 Rules for Conditions of Classification
Chapter 1 Scope and Conditions of Classification
Appendix 3 ABS Type Approval Program 1-1-A3

5.1.4 Product Design Assessment, Limited (2005)

When a Product Design Assessment Certificate expires or is superseded by a Rule or specification
change, the option of maintaining the listing in the category of Product Design Assessment,
Limited (PDA Ltd.) is available. There will be two categories in this PDA Ltd:
i) A product that has expired is pending renewal and requires technical revalidation prior to
being used. The term of validity will be one year from the date of expiration of the PDA.
ii) A product that will be listed as in compliance with a previous Rule and remains valid only
for vessels contracted on or before the effective date of the Rule. The effective date will
be included in the service restrictions of the product. The term of validity will be five
years subject to continued compliance with the applicable Rule.

5.3 Manufacturing Assessment (MA) (2003)

5.3.1 Quality Assurance Standard
5.3.1(a) Acceptable Quality Standard (AQS). The manufacturer is to have in place an effective
quality assurance system that will be evaluated by Surveyors for essential compliance with a
recognized quality standard, such as the ISO 9000 series, or equivalent. The system, as
implemented, is to be acceptable to ABS. The evaluation will involve initial, annual and renewal
audits of the quality system, in accordance with the provisions of the applicable quality assurance
standard. Where considered necessary by the attending Surveyor, more frequent surveillance may
be required to maintain the certification.
5.3.1(b) Recognized Quality Standard (RQS). The requirements are the same as those for AQS
except that the manufacturer is to have in place an effective quality assurance system certified by
an internationally recognized certification body as complying with a recognized quality standard
at least equivalent to the ISO 9000 series. Such certification is to be valid at least during the
validity of Manufacturing Assessment Certificate. In addition, the system as implemented by the
manufacturer is to be acceptable to ABS. For that purpose, a confirmatory evaluation will be
conducted by the Surveyor, which will involve initial, annual and renewal audits of the quality
system, in accordance with the provisions of the applicable quality assurance standard. Where
considered necessary by the attending Surveyor, more frequent surveillance may be required to
maintain the certification.
5.3.1(c) Quality Manual. The manufacturer is to maintain a quality manual as may be required
by the standard. Where a recognized certification body has approved the Quality Manual, ABS
will not require them to be submitted for ABSs approval.
5.3.2 Quality Control
Typical quality plans describing methods of assuring and controlling quality during production as
may be required by the product specifications or standard will be subject to evaluation by ABS. In
particular, quality plans are to reflect specific surveys, tests, etc. wherever required by the Rules.
The manufacturer is to present a sample or specimen of the product, representative of the type to
be approved, to the Surveyor for the purpose of verifying that the type has been manufactured in
conformance with the design documents.
5.3.3 Manufacturing Assessment Certificate (MA)
Manufacturing facilities that are successfully audited in accordance with 1-1-A3/5.3.1 and
1-1-A3/5.3.2 and are found to:
i) Have undergone a satisfactory product design evaluation, and
ii) Comply with a quality assurance standard, and
iii) Have manufacturing quality control that meets the applicable provisions of the Rules, or
of the applicable product standard, or the manufacturers specifications,
will be issued a Manufacturing Assessment Certificate (MA) by the attending Surveyors.
Manufacturers so assessed will be eligible for listing on the ABS website under the Type Approved
Product (PTA) index together with the PDA Certificate data, as appropriate.

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Chapter 1 Scope and Conditions of Classification
Appendix 3 ABS Type Approval Program 1-1-A3

5.3.4 Confirmation of Type Approval (CTA) (2005)

Those products with both a valid Design Assessment Certificate (1-1-A3/5.1.3) and a valid
Manufacturing Assessment Certificate (1-1-A3/5.3.3) are eligible for a Confirmation of Type
Approval. This certificate may be printed from the ABS website only when all parts of the Type
Approval Program remain current. (See also 1-1-A3/5.7.3) The Confirmation of Type Approval
represents the information recorded by ABS on the product as of the date and time the certificate
is printed.

5.5 Product Quality Assurance Certification (PQA) (2005)

A Product Quality Assurance Certificate (PQA) will be issued to a manufacturer who has requested that
Rule-required surveys and tests be conducted without an ABS Surveyor in attendance. For that purpose,
the manufacturer is to meet the requirements for Type Approval as described in 1-1-A3/5.3.1(b) and, in
addition, is to have a quality assurance system in operation that is at least as effective as the Surveyors
attendance at those surveys and tests. The scope of manufacturing assessment will be expanded to include
a confirmatory evaluation, including at least initial, semi-annual, annual, and renewal audits of the quality
system, in accordance with the provisions of the applicable quality assurance standard and ABS own
criteria. When requested by the manufacturer, consideration will be given to crediting a semi-annual audit
based on a Surveyors recommendation after attendance for Unit Certification or a surveillance visit on or
about the due date of the semi-annual audit. The semi-annual audit will have a window of 30 days before
and 30 days after the midpoint between annual audits.
The issuance of a Product Quality Assurance Certificate is contingent upon the recommendation by the
attending Surveyor, seconded by the Surveyor in Charge and final approval by the Manager of the Type
Approval Program. During the manufacture of the product, the Product Quality Assurance certification
will provide an alternative to the requirements for witnessed testing by a Surveyor. This is not a relaxation
of the Rule requirement for production testing, but rather allows such testing to be conducted without a
Surveyor being present.
Where conditions justify the need for increased surveillance, the PQA does not preclude the Surveyor in
Charge from expanding the scope of surveillance. Where the situation (e.g., frequency of ABS Unit
Certification, batch test results, etc.) warrants such action, ABS may require a closer interval of surveillance
surveys. In such instances, the requirement for a renewal audit will be specially considered. See 1-1-A3/5.7.4.
ABS also reserves the right to conduct unscheduled surveillance surveys.
Manufacturers receiving a Product Quality Assurance Certificate will be distinguished on the ABS website
by an added notation (PQA).

5.7 Certificates (2003)

5.7.1 Unit-Certification
When a Type Approved Product is proposed for use onboard a vessel or a marine structure, it is to
comply with all applicable requirements in the Rules, including 1-1-A3/5.7.3 hereunder. Where
required by the ABS Rules, Unit Certification is also to be completed as follows:
5.7.1(a) Products Covered by Product Quality Assurance (1-1-A3/5.5). Products requiring unit-
certification for use on a vessel, MODU, or facility classed with ABS will be unit-certified by the
ABS office having jurisdiction over the manufacturer. The manufacturer will be responsible to
advise the ABS office of deliveries of products and to supply the ABS office with all documentation
required for unit-certification of the product.
5.7.1(b) Products Covered by Manufacturing Assessment (1-1-A3/5.3). Where the Rules require
attendance of the ABS Surveyor during any stage of manufacturing, including but not limited to
any testing, the unit certification will be issued by the attending Surveyor upon completion of all
required surveys and tests. Where the attendance of the Surveyor is not required by the Rules, no
unit certification is required.
At the discretion of the Surveyor, a unit-certification of this category may be credited to the
annual audit, when conducted on or about its due date.

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Chapter 1 Scope and Conditions of Classification
Appendix 3 ABS Type Approval Program 1-1-A3

5.7.2 Issuance and Updating of Certificates

5.7.2(a) Issuance of Certificates. The certificates indicated in 1-1-A3/5.1.3, 1-1-A3/5.3.3 and
1-1-A3/5.5 will be issued initially for five years.
These certificates are renewable for another five-year period (from the expiry date of the previous
certificate), subject to assessment of design and manufacturing in accordance with 1-1-A3/5.7.4.
Failure for renewal of the manufacturing assessment certificate will cause invalidation of type
approval certification at the end of the five-year period. Where for a practical reason the renewal
process of any certificate cannot be completed before expiry of the five-year period, a short-term
extension may be considered upon application. When the certificate is renewed within 90 days of
its expiration date, the new certificate is to be valid from the expiration of the previous certificate.
These certificates will be updated in accordance with 1-1-A3/5.7.2(b) or 1-1-A3/5.7.2(c) where
the design, Rules or Regulations used for certification is changed during the five years period. The
updated certificate will be issued for five years from the date of the updating.
In addition, the following requirements will apply.
5.7.2(b) Changes to Design, Procedures and Regulations other than ABS Rules. At any time,
where there is a change in the design, procedures or the applicable standards (other than ABS
Rules), as listed in 1-1-A3/5.9 i) through iv), the manufacturer is to endeavor to notify ABS of
those changes with an application either for incorporation of the change for record purposes, or for
re-assessment of the product, procedures and/or regulations, as the case may be. Failure to notify
ABS about those changes may invalidate the certificate.
Where a specific implementation date is indicated in the change(s) to the Regulation adopted for
the product, the certification will become invalid effective on the implementation date of the new
regulation or the end of the five year period whichever comes first, unless the product is found or
placed in compliance with the new requirement as a result of reassessment.
5.7.2(c) Changes to ABS Rules. The foregoing requirements on changes to other regulations will
generally apply to the changes to ABS Rules shown on the Design Assessment Certificate. In this
case, ABS is to endeavor to notify the manufacturer of the Rule changes, to call the attention of
the manufacturer to the need for reassessment of the product design and manufacture and eventual
updating as may be found necessary.
The listing on the ABS website will be replaced by the new listing upon completion of the
updating, which is to be effected within the five year period shown on the certificate.
Where a retroactive application of the change(s) to ABS Rules is required and their implementation
date is specified, the certification will become invalid effective on the specified implementation
date or the end of the five year period whichever comes first, unless the product is found or placed
in compliance with the new requirement as a result of reassessment.
5.7.2(d) Website Entry. When the Product Type Approval becomes invalid due to overdue
manufacturing audits, the products on the ABS website will be relocated from the PTA index to
the PDA index provided that the design assessment certification is still valid.
When the design assessment certification is withdrawn or expired, all related entries on the ABS
website will be deleted at that point.
5.7.3 Acceptability of Type Approved Products
Unless a specific implementation date is indicated in the adopted Regulation [see 1-1-A3/5.7.2(b)]
or a retroactive application of the Rule change is required [see 1-1-A3/5.7.2(c)], a type approved
product may be accepted for use on a vessel, MODU or facility classed or to be classed with ABS
provided its type approval is valid at the time of the new construction contract of the vessel,
MODU or facility.
If the implementation of change to Rules or Regulation is based on the keel laying date, then a
type approved product with type approval valid at the time of keel laying of the vessel, MODU or
facility will be acceptable.

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5.7.4 Renewal
For renewal of certificates, the manufacturer is to inform ABS of any change to the product
design, and the following are to be conducted, as appropriate:
i) Re-evaluate the product design in accordance with 1-1-A3/5.1, to update and verify if there
is a design or specification change or a change to the applicable Rules or standards; and
ii) Re-audit the quality plan in accordance with 1-1-A3/5.3.2 or 1-1-A3/5.5; and
iii) Verify by survey that a valid quality assurance system has been maintained in accordance
with 1-1-A3/5.3.1 or 1-1-A3/5.5.
Where the manufacturer is on semi-annual or closer audit, the renewal audit for Manufacturing
Assessment Certificate may be specially considered.
5.7.5 Overdue Audit
When a periodic (renewal, annual or closer) audit is not completed within 90 days after the
anniversary date of the Manufacturing Assessment Certificate (for renewal or annual audit) or
within 90 days after the due date (where a closer interval is specified), the entry in the ABS
website will be relocated from the PTA index to the PDA index if the PDA is still valid and,
therefore, the Confirmation of Type Approval is deemed suspended.

5.9 Terms and Conditions of the Request for Product Type Approval and Agreement (2010)
5.9.1 Agreement
Unless otherwise agreed in writing, all services rendered and certificates issued are governed by
the terms and conditions of the Request for Product Type Approval and Agreement (the
Agreement) which are incorporated by reference. The Product Design Assessment of record will
be the English version published on the ABS website www.typeapproval.org. By requesting
product type approval, the client agrees to be bound by these terms and conditions, and the client
accepts that the details of the product, which may contain commercially relevant data, will be
published on the ABS web site and the client understands and agrees to the publishing.
5.9.2 Representation as to Product Type Approval
A Confirmation of Product Type Approval represents that the product design meets the ABS
Rules or Guides, statutory, industrial or manufacturer's standard described on the Design
Assessment Certificate and that the manufacturer has established a systematic quality monitoring
system sufficient to show its capacity to consistently manufacture a product which meets the
designated standards. ABS is not a substitute for the independent judgment of professional
designers or engineers nor a substitute for the quality control procedures of constructors, steel
makers, suppliers, manufacturers and vendors of marine structures, materials, machinery or
equipment. ABS represents solely to the manufacturer or other client of ABS that it will use due
diligence in developing Rules, Guides and standards and in surveying the manufacturing facility
or construction site as called for by ABS criteria for type approval.
5.9.3 Suspension of Certification
Any of the following events will cause immediate suspension of the certificate of product type
approval unless the change is submitted to ABS for a new review and audit.
a) Redesign of the product or products covered by a Design Assessment certificate;
b) Change in production methods;
c) Substantial change in management organization;
d) Substantial change in frequency or curriculum for personnel training;
e) Refusing access to ABS personnel for periodic or annual audits;
f) Failure to correct a non- compliance identified during an audit or in service;
g) Failure to pay ABS fees.

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Chapter 1 Scope and Conditions of Classification
Appendix 3 ABS Type Approval Program 1-1-A3

5.9.4 Validity
The validity, applicability and interpretation of a certificate issued under the terms of or in
contemplation of ABS Type Approval are governed by the Rules, Guides and standards of American
Bureau of Shipping which shall remain the sole judge thereof. Nothing contained in a Design
Assessment or Manufacturing Assessment Certificate or in any report issued in contemplation of
these certificates shall be deemed to relieve any designer, builder, owner, manufacturer, seller,
supplier, repairer, operator or other entity of any warranty express or implied, nor create any interest,
right, claim or benefit in any third party. It is understood and agreed that nothing expressed herein
is intended or shall be construed to give any person, firm or corporation other than the parties
hereto, any right, remedy, or claim hereunder or under any of the provisions herein contained; all
of the provisions hereof are for the sole and exclusive benefit of the parties hereto.
5.9.5 Disagreement
Any disagreement regarding either the proper interpretation of the Rules or translation of the
Rules from the English language edition is to be referred to ABS for resolution.
5.9.6 Limitation
ABS makes no representations beyond those contained herein and in the provisions of the
agreement regarding its reports, statements, plan review, surveys, certificates or other services.
5.9.7 Hold Harmless
The party to whom certificates are issued, and his assignee and successor in interest, agree to
indemnify and hold harmless ABS from and against any and all claims, demands, lawsuits, or
actions for damages, including legal fees, to persons or other legal entities and property, tangible,
intangible, or otherwise which may be brought against ABS incidental to, arising out of or in
connection with the work done, services performed or material to be furnished under ABS
certificates, except for those claims caused solely and completely by the negligence of ABS, its
agents, employees, officers, directors or subcontractors.
Any other individual, corporation, partnership or other entity who is a party hereto or who in any
way participates in, is engaged in connection with or is a beneficiary of, any portion of the
services described herein shall also release ABS and shall indemnify and hold ABS harmless from
and against all claims, demands, lawsuits or actions for damages, including legal fees, to persons
and/or property, tangible, intangible or otherwise, which may be brought against ABS by any
person or entity as a result of the services performed pursuant to this Agreement, except for those
claims caused solely and completely by the negligence of ABS, its agents, employees, officers,
directors or subcontractors.
5.9.8 Arbitration
Any and all differences and disputes of whatsoever nature arising out of this agreement shall be
put to arbitration in the City of New York pursuant to the laws relating to the arbitration there in
force, before a board of three persons, consisting of one arbitrator to be appointed by ABS, one by
Client, and one by the two so chosen. The decision of any two of the three on any point or points
shall be final. Until such time as the arbitrators finally close the hearings either party shall have
the right by written notice served on the arbitrators and on an officer of the other party to specify
further disputes or difference under this Agreement for hearing and determination. The arbitration
is to be conducted in accordance with the rules of the Society of Maritime Arbitrators, Inc. in the
English language. The governing law shall be the law of the State of New York, U.S.A. The
arbitrators may grant any relief which they, or a majority of them, deem just and equitable and
within the scope of the agreement of the parties, including, but not limited to, specific
performance. Awards made in pursuance to this clause may include costs including a reasonable
allowance for attorney's fees and judgment may be entered upon any award made hereunder in any
court having jurisdiction.
Client shall be required to notify ABS within thirty (30) days of the commencement of any arbitration
between it and third parties which may concern ABSs work in connection with this Agreement
and shall afford ABS an opportunity, at ABSs sole option, to participate in the arbitration.

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Appendix 3 ABS Type Approval Program 1-1-A3

5.9.9 Time Bar to Legal Action

Any statutes of limitation notwithstanding, Client expressly agrees for itself and its affiliated
companies that its right to bring or to assert against ABS any and all claims, demands or proceedings
whether in arbitration or otherwise shall be waived unless (a) notice is received by ABS within
ninety (90) days after Client or its affiliates had notice of or should reasonably have been expected
to have had notice of the basis for such claims; and (b) arbitration or legal proceedings, if any,
based on such claims or demands of whatever nature are commenced within one (1) year of the
date of such notice to ABS.
5.9.10 Limitation of Liability
The combined liability of American Bureau of Shipping, its officers, employees, agents or
subcontractors for any loss, claim, or damage arising from negligent performance or nonperformance
of any services, or from breach of any implied or express warranty of workmanlike performance
in connection with the services, or from any other reason, to any person, corporation, partnership,
business entity, sovereign, country or nation, will be limited to the greater of a) $100,000 or b) an
amount equal to ten (10) times the sum actually paid for the services alleged to be deficient.
The limitation of liability may be increased up to an amount twenty-five (25) times that sum paid
for services upon receipt of Client's written request at or before the time of performance of service
and upon payment by Client of an additional fee of $10 for every $1,000 increase in the limitation.
Under no circumstances shall American Bureau of Shipping be liable for indirect or consequential
loss or damage (including, but without limitation, loss of profit, loss of contract, or loss of use)
suffered by any person as a result of any failure by ABS in the performance of its obligations
under these Rules. Under no circumstances whatsoever shall any individual who may have
personally caused the loss, damage or expense be held personally liable.
5.9.11 Scope of Certification
Nothing contained in any certificate, design assessment, manufacturing assessment, confirmation
of type approval, or report is to be deemed to relieve any designer, builder, owner, manufacturer,
seller, supplier, repairer, operator, insurer or other entity or person of any duty to inspect or any
other duty or warranty, expressed or implied. Any certificate, design assessment, manufacturing
assessment, confirmation of type approval or report evidences only that at the time of the review
or audit the material, component, product or system, or any other item covered by a certificate,
design assessment, manufacturing assessment, or report complied with one or more of the Rules,
Guides, standards or other criteria of American Bureau of Shipping, or, where there is no ABS
standard, complied with the industry or manufacturers standard specified in the Type Approval
listing on the ABS Type Approval website. Any listing or certificate is issued solely for the use of
ABS, its committees, its clients or other authorized entities. Nothing contained in any listing,
certificate, design assessment, manufacturing assessment, confirmation of type approval or report
is to be deemed in any way a representation or statement beyond those contained in 1-1-A3/5.9.2
above. ABS is not an insurer or guarantor of the integrity, safety or suitability of a vessel or of the
material, components, products, systems, equipment, machinery and other items incorporated in it.
The validity, applicability and interpretation of any certificate, report, plan or document review or
approval are governed by the Rules, Guides, standards or other criteria of American Bureau of
Shipping who shall remain the sole judge thereof. ABS is not responsible for the consequences
arising from the use by other parties of the Rules, Guides, standards or other criteria of American
Bureau of Shipping, without review, plan approval and survey by ABS.
The term approved shall be interpreted to mean that the plans, reports or documents have been
reviewed for compliance with one or more of the Rules, Guides, standards or other criteria acceptable
to ABS.

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Chapter 1 Scope and Conditions of Classification
Appendix 3 ABS Type Approval Program 1-1-A3

FIGURE 1
Process of the Type Approval Program (2003)

Type Approval Program, 1-1-4/7.7

Design Assessment Phase

1-1-A3/5.1

Design Evaluation
Evaluation
1-1-A3/5.1.1

(As required)

Prototype
Exam/Test
1-1-A3/5.1.2

DA, 1-1-A3/5.1.3

Design Assessment Certificate

Certificate (Issued by the Design Assessing
Engineering Office)

Type Approval Yes Manufacturing

Certification Assessment Phase
requested? (See Next Figure)

No

Public Information Design particulars of the

on ABS Website product are listed
(Downloadable) (No Type Approval)

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Chapter 1 Scope and Conditions of Classification
Appendix 3 ABS Type Approval Program 1-1-A3

FIGURE 1 (continued)
Process of the Type Approval Program (2003)

Type Approval Program (continued), 1-1-4/7.7

Manufacturing Assessment Phase

1-1-A3/5.3 & 1-1-A3/5.5

DA Certificate has been issued and Type

Approval Certificate is requested
(Continued from DA Phase, 1-1-A3/5.1)

ISO 9000 or Yes Yes [see Note 2]

Self-inspection
Equivalent
requested?
certified?

Evaluation
No No [see Note 1]

AQS, 1-1-A3/5.3.1(a) RQS, 1-1-A3/5.3.1(b) PQA, 1-1-A3/5.5

Audit of manufacturer's facilities, Audit of manufacturer's facilities, Audit of manufacturer's facilities,
QA and QC systems by Surveyor QA and QC systems by Surveyor QA and QC systems by Surveyor
to verify that an Acceptable to the same degree as AQS with to a degree at least as
Quality System (AQS) is in consideration for certification to comprehensive as for RQS with
operation and that the product Recognized Quality Standard additional verification of
specific quality control is (RQS) at least equivalent to ISO capability to carry out tests and
acceptable. 9000. surveys as required by the Rules.

MA, 1-1-A3/5.3.3

Manufacturing Assessment Certification

(Issued by the Surveyor)

Certificate PQA, 1-1-A3/5.5

Product Quality
Assurance Certificate
(Issued by Manager of ABS
Programs)

Public
Information on Confirmation of
Confirmation of Type Approval
ABS Website Type Approval
[See Note 1]
(Downloadable) [See Note 2]

Note 1: If the Surveyor's witness is required by the Rules, the Surveyor is responsible to witness the
manufacture of product and issue the unit certification.
Note 2: The manufacturer will be responsible to advise the ABS office of deliveries of products and to
supply the ABS office with all documentation required for certification of the product.

ABS RULES FOR CONDITIONS OF CLASSIFICATION . 2013 51