Skip to main content
LR logo
Menu menu-expand
Search Search
Login Login
Support Support
Global
expanded-search
Contact us
  • About us
    Learn about Lloyd's Register and what we do
    About us
    Who we are
    Our leadership
    Our history
    Maritime classification
    Diversity, equity, and inclusion
    Careers
    LR Ships in Class
    Office & Port finder
    Sustainability
    Maritime Energy Transition
    Our integrated energy management solutions gives you tried and tested ways to reduce emissions and comply with regulations
    Digital Transformation
    Digital transformation
    The need for digital transformation in the maritime industry is accelerating. As your trusted partner, we can support you in addressing industry challenges.
  • Services
    Reliable services from your trusted advisor
    View all our services
    Advisory
    Classification and certification
    Digital solutions
    Statutory compliance
    Marine Management Systems
    Maritime training
    Client portal
    Fleet Management - Client Portal
    The Client Portal is an easy-to-use window into LR’s services
    Ship retrofits for more sustainable and compliant voyages
    Our Retrofit Solutions help ship owners and managers ensure regulatory compliance and meet greenhouse gas reduction targets
  • Resources
    Working to bring you the most reliable news and insights that can change the maritime industry
    View all resources
    Alternative fuels
    Class News
    Horizons
    Maritime structrual software
    Podcasts and webinars
    Regulatory updates
    Research programmes
    Research reports
    Rules and regulations
    Nuclear energy moves closer to the commercial fleet
    With momentum building behind nuclear as a zero-emission energy source, LR’s Fuel for Thought briefing during London International Shipping Week brought together key voices from across the industry to discuss how the sector can move from ambition to action.
    Fuel for thought: Biofuel for Yachts
    Fuel for Thought series explores biofuels like Hydrotreated Vegetable Oil (HVO) to help the superyacht sector advance its decarbonisation journey
  • News & Events
    Our latest press releases and news
    Press room
    Our events
    Marintec China
    Royal visit marks official reopening of historic London headquarters
    LR validates bound4blue’s new methodology to accelerate wind propulsion adoption
    LR approves SHI’s next-generation SnapWind Float offshore wind design
Search Search
Login Login
Client Portal external icon
Digital Workbench internal icon
E-Certificate Verification Portal internal icon
Support Support
Contact us internal icon
Urgent Survey Requests internal icon
Global Technical Client Care internal icon
LR Approvals internal icon
Global Global
Turkish internal icon
Chinese external icon
  • Home /
  • Knowledge Hub /
  • IMO meetings and future legislation /
  • III 11 Summary Report
Regulation information 25 July 2025

III 11 Summary Report

  • Maritime rules and safety
  • Innovative ship design
III Reports front cover

The sub-committee on the Implementation of IMO Instruments (III) plays a key role in the analysis of port State control data and keeps under review the procedures for port State control. It is also responsible for updating the survey guidelines under the Harmonized System of Survey and Certification (HSSC) on a biennial basis and  brings together flag, port and coastal States to consider implementation issues, including the analysis of consolidated audit summary reports from the mandatory IMO Member state Audit Scheme.

Downloads III 11 Report

III 11 met in London from 21 - 25 July 2025.

Outcomes from III 11:

  1. The draft Guidance on assessments and applications of remote surveys, ISM Code audits and ISPS Code verifications, and the associated draft MSC-MEPC circular has been finalised. This is expected to be approved by MEPC 84 in April 2026 and MSC 111 in May 2026.

  2. The draft amendments to the 2023 Procedures for Port State Control (Resolution A.1185(33)) have been finalised and are expected to be adopted at Assembly 34 (December 2025), with an anticipated entry into force of 1 January 2026.

  3. The draft amendments to the Survey Guidelines under the Harmonized System of Survey and Certification (HSSC) 2023, Resolution A.1186(33) have been finalised. They are expected to be adopted at Assembly 34 (December 2025), with an anticipated entry into force of 1 January 2026.

  4. While discussing the implementation matters related to means of escape from spaces below the bulkhead deck, III reminded flag States, port States and recognised organisations (ROs) that certificates, including equivalents, should comply with relevant convention provisions and should be interpreted in accordance with PSC Procedures.

Share this page

Subscribe to IMO alerts

Speak to a Lloyd's Register expert today

Get in touch

Lloyd's Register

  • About us
  • Careers
  • Our history
  • Sustainability
  • LR China website
  • LR Turkey website

Quick links

  • Client portal
  • E-Certificate Verification
  • LR Approvals
  • LR Ships in Class
  • Office & Port finder
  • Press, media and events
LR logo
  • Facebook Logo
  • X Logo
  • LinkedIn Logo
  • Instagram Logo
Lloyd's Register, LR and any variants are trading names of Lloyd's Register Group Limited, its subsidiaries and affiliates. Lloyd's Register Group Services Limited (Reg. no. 6193893) is a limited company registered in England and Wales. Registered office: 71 Fenchurch Street, London, EC3M 4BS, UK. A member of the Lloyd's Register group. © 2025 Lloyd's Register Group Services Limited.
  • Privacy notice
  • Terms of use
  • Cookie policy
  • Compliance