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IMCA produces a range of materials for its members as information notes, covering safety, technical, regulatory, commercial and various other issues relevant to its members.

Members can access all of these materials by logging in to this site. Non-members can view titles, for information, and a small number of individual articles deemed of wider public interest.

Browse our most recent information notes below, or use the filters to view our archives by subject and/or year.

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Regulatory Update – September 2016

In this first ‘Regulatory Update’, an introduction to this new format and the new Policy & Regulatory Affairs Team within the secretariat, plus briefing on: ballast water; greenhouse gas emissions and global warming; emissions to air; carriage of personnel; vessels and equipment; security; Maritime Labour Convention and more.

| Information Note number 1345

DP station keeping reporting

DP station keeping reporting has further evolved during 2016. The experience and knowledge of the IMCA DP Focused Workgroup has enabled the production of a new electronic DP station keeping event form, introduction of a periodic DP event bulletin and the inclusion of a gap analysis tool to complement the

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| Information Note number 1328 | Original reference(s) IMCA M 16/16

US National Maritime Security Advisory Committee vacancies

This information note is for the benefit of IMCA’s US members and concerns a message from the US Coast Guard which seeks applications from candidates to become members of the National Maritime Security Advisory Committee. A notification has been placed on the ‘Coast Guard Maritime Commons’ web page and has

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| Information Note number 1327 | Original reference(s) IMCA SEL 11/16, IMCA M 15/16


Revalidating STCW certificates: New requirements for seafarers

The International Convention on Standards of Training, Certification and Watchkeeping for Seafarers 1978 (STCW Convention) and Code, as amended by the 2010 Manila Amendments, provide new requirements for all seafarers. The transitional period for these amendments comes to an end on 1 January 2017. Seafarers revalidating their STCW certificates will

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| Information Note number 1325 | Original reference(s) IMCA SEL 09/16, IMCA M 13/16

Application to designate the North Sea and English Channel and the Baltic Sea ECAs as ECA NOₓ

Applications have been submitted to the next meeting of the International Maritime Organization (IMO) Marine Environmental Protection Committee (MEPC) to extend the scope of the North Sea & English Channel and the Baltic Sea Emissions Control Areas (ECAs) to ECA NOₓ. If approved, any new ships constructed on or after

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| Information Note number 1324 | Original reference(s) IMCA SEL 08/16, IMCA M 12/16

IOGP Technical Notes on Guidelines for the conduct of offshore drilling hazard site surveys

In 2013, the International Association of Oil & Gas Producers (IOGP) published Guidelines for the conduct of offshore  drilling hazard site surveys (IOGP No. 373-18-1). This describes oilfield good practice for conducting geophysical and hydrographic site surveys of proposed offshore drilling locations. IOGP’s new Technical Notes publication (IOGP No. 373-18-2)

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| Information Note number 1322 | Original reference(s) IMCA S 01/16

Ballast Water Management Convention

1 What is the Ballast Water Management Convention? The International Convention for the Control and Management of Ships Ballast Water & Sediments was adopted by the International Maritime Organization (IMO) in 2004, it is intended to prevent the spread of invasive species and to protect biodiversity.  The Convention will prohibit

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| Information Note number 1318 | Original reference(s) IMCA M 09/16

Feedback on IMCA publications

IMCA welcomes feedback on its guidance and technical publications. Read on to find out how to make a submission.

| Information Note number 1339


New DROPS Video – IMCA SEL 039

IMCA is pleased to announce the publication of a new video on dropped objects.  This short video highlights the importance of safe working practices not only to offshore personnel but […]

| Information Note number 1309



Hyperbaric evacuation – Introductory videos

Statoil and Technip have recently released two films on the topic of hyperbaric evacuation. These films were made possible by the support of an International Association of Oil & Gas Producers (IOGP) member, Statoil, which has given its permission to distribute the links below.Hyperbaric evacuation – Phase 1; ‘Evacuation of

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| Information Note number 1306 | Original reference(s) IMCA D 08/16

UK BOSIET/FOET/HUET update

Following engagement with industry, regulators, training providers and workforce representatives through 2015, the UK interim BOSIET/FOET/HUET Compressed Air – Emergency Breathing System (CA-EBS) standard has been introduced across the UK as from 15 February 2016. It will involve dry CA-EBS training with in-water HUET breath hold. Developed as a result

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| Information Note number 1298 | Original reference(s) IMCA C 01/16

Marine cybersecurity update

This aim of this information note is to update members’ awareness of maritime security matters which have been recently published or made known to the industry. 1 Network and Information Security – EU Legislation The EU proposes under the 2013 EU Cybersecurity Strategy, to establish the Network and Information Services

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| Information Note number 1295 | Original reference(s) IMCA SEL 03/16

Battery installations: Key hazards to consider and Lloyd’s Register’s approach to approval

Members’ attention is drawn to the second edition of the Lloyd’s Register (LR) guidance to clients on battery installations (attached), covering the hazards associated with them, and LR’s approach to approving them.  The guidance is generic and applies to all electric and hybrid configurations and is based on LR’s experience

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| Information Note number 1294 | Original reference(s) IMCA M 03/16

IMO Ballast Water Management Convention: Update on entry into force

Members will recall that there were reports at the end of 2015 that the tonnage criteria for the BWM convention had been reached, and that the 12 month countdown to entry into force had started. IMO has been rechecking the tonnage figures and has now confirmed that the tonnage threshold

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| Information Note number 1293 | Original reference(s) IMCA SEL 02/16, IMCA M 02/16

Recent release of Guidelines on cyber security onboard ships

Members will wish to be aware that new guidelines for cyber security measures onboard ships have been published by BIMCO in a document supported by Cruise Lines International Association, the International Chamber of Shipping, the International Association of Dry Cargo Shipowners and the International Association of Independent Tanker Owners.  The

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| Information Note number 1291 | Original reference(s) IMCA SEL 01/16, IMCA M 01/16

Fitness for purpose of closed bell diver emergency recovery hoists

The UK Health and Safety Executive (HSE) has provided IMCA with the following information: HSE has recently been made aware that some diver recovery hoists fitted in diving bells may not be fit for purpose.  Of particular concern is that some hoists may not provide sufficient mechanical advantage to enable

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| Information Note number 1288 | Original reference(s) IMCA D 14/15

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