LR III.1 General
Clasification Society 2024 - Version 9.40
Clasifications Register Rules and Regulations - Rules and Regulations for the Construction and Classification of Ships for the Carriage of Liquefied Gases in Bulk, July 2022 - LR III Classification, Class Notations and Descriptive Notes - LR III.1 General

LR III.1 General

  LR III.1.1 The Regulations for classification and the assignment of class notations are given in Pt 1, Ch 2 of the Rules for Ships to which reference should be made. In general, the class to be assigned will be:

  • 100A1 liquefied gas tanker, where the vessel is designed and constructed primarily for the carriage of liquefied gases in bulk in integral or membrane tanks,
  • 100A1 liquefied gas carrier, where the vessel is designed and constructed primarily for the carriage of liquefied gases in bulk in independent tanks.

  LR III.1.2 Where an International Certificate of Fitness has been issued by LR as provided for in paragraph LR II.5, the notation Ship Type 1G, 2G 2PG or 3G will be assigned as appropriate. Where the International Certificate of Fitness is issued by the appropriate National Authority, the notations Ship Type 1G*, 2G*, 2PG* or 3G* will be assigned. As the provisions outlined in LR II.4 of these Rules are not requirements for classification, an asterisk is employed to indicate that the IGC Code requirements in these respects have not been verified by LR for the purpose of classification.

  LR III.1.3 The assignment of a Ship Type notation does not imply that the ship is suitable for all cargoes listed in Chapter 19 as requiring that Ship Type. Those cargoes from Chapter 19 for the carriage of which the ship has been approved are to be included in the class notation or named on a List of Defined Cargoes which is to be attached to the Classification Certificate.


Copyright 2022 Clasifications Register Group Limited, International Maritime Organization, International Labour Organization or Maritime and Coastguard Agency. All rights reserved. Clasifications Register Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'Clasifications Register'. Clasifications Register assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever provided, unless that person has signed a contract with the relevant Clasifications Register entity for the provision of this information or advice and in that case any responsibility or liability is exclusively on the terms and conditions set out in that contract.