Ships and cargoes – collection

Marine guidance notices (MGNs)

A collection of active marine guidance notices, published by the Maritime and Coastguard Agency (MCA).

MGNs: 000s

MGNs 1 to 99.

  1. MGN 7 Training, certification guidance part 7

    • Guidance
  2. MGN 8 Certificate of competency education and training schemes.

    • Guidance
  3. MGN 12 Amendment 1: operating in submarine exercise areas

    • Guidance
  4. MGN 12 Fishing vessels operating in submarine exercise areas

    • Guidance
  5. MGN 20 Merchant shipping and fishing vessels: health and safety

    • Guidance
  6. MGN 21 The carriage of dangerous goods with ro-ro cargo spaces

    • Guidance
  7. MGN 26 High-speed craft training: further guidance

    • Guidance
  8. MGN 33 Sewage systems: hazards, installation, maintenance

    • Guidance
  9. MGN 34 Lifeboat, compression ignition engines emergency

    • Guidance
  10. MGN 35 Accidents when using power operated watertight doors

    • Guidance
  11. MGN 36 Carrying dangerous goods in packaged or dry bulk form

    • Guidance
  12. MGN 37 Merchant shipping regulations: dangerous goods and pollutants

    • Guidance
  13. MGN 38 Contamination of ships air conditioning by legionella

    • Guidance
  14. MGN 50 Manning of pilot boats

    • Guidance
  15. MGN 52 Testing emergency sources of electrical power

    • Guidance
  16. MGN 59 Transport of heated liquids, powdery, granulated material

    • Guidance
  17. MGN 60 Code of safe practice for solid bulk cargoes: amendment

    • Guidance
  18. MGN 69 Oral examination syllabuses

    • Guidance
  19. MGN 70 Guidelines on responsibilities resolution of stowaways

    • Guidance
  20. MGN 71 Muster, drill, onboard training, decision support system

    • Guidance
  21. MGN 76 Lifejackets carried on passenger ships

    • Guidance
  22. MGN 77 Instructions for action in survival craft

    • Guidance
  23. MGN 77a Instructions for action in survival craft

    • Guidance
  24. MGN 78 Launching crews: lifeboats, rescue boats, and other boats

    • Guidance
  25. MGN 79 Safety, pollution prevention equipment carried in excess

    • Guidance
  26. MGN 81 Ship ballast water minimize transfer of harmful organisms

    • Guidance
  27. MGN 83 Specifications for hyperbaric evacuation systems

    • Guidance
  28. MGN 83a Guidelines specifications hyperbaric evacuation systems

    • Guidance
  29. MGN 86 Recomendations on the safe use of pesticides in ships

    • Guidance
  30. MGN 90 Manual handling regulations 1998

    • Guidance

MGNs: 100s

MGNs 100 to 199.

  1. MGN 105 Fit retro-reflective material life saving appliances

    • Guidance
  2. MGN 106 Lifesaving appliances: fibre cordage

    • Guidance
  3. MGN 107 Merchant shipping regulations: carriage of cargoes

    • Guidance
  4. MGN 108 Hull stress monitoring systems

    • Guidance
  5. MGN 111 Maintenance of lists of crew ashore

    • Guidance
  6. MGN 120 Training and certification guidance part 12

    • Guidance
  7. MGN 121 Training and certification guidance part 13

    • Guidance
  8. MGN 123 Certificates of discharge

    • Guidance
  9. MGN 132 Electrical equipment, maintenance and incidents

    • Guidance
  10. MGN 134 Issue of discharge books to UK seafarers

    • Guidance
  11. MGN 136 Amounts that may be deducted from seafarers’ wages

    • Guidance
  12. MGN 137 Look-out during periods of darkness restricted visibility

    • Guidance
  13. MGN 141 Man overboard smoke signals parachute flares class VI

    • Guidance
  14. MGN 144 Merchant shipping safety for bulk carriers regulations

    • Guidance
  15. MGN 145 Unsafe shipments of gas cylinders in freight containers

    • Guidance
  16. MGN 146 Carriage of packaged cargo and cargo units

    • Guidance
  17. MGN 147 - Training in First Aid and Medical Care for Fishing Vessel Personnel, Boatmaster’s Licence Holders and Small Commercial Vessel Personnel

    • Guidance
  18. MGN 157 Safety of personnel during container securing operations

    • Guidance
  19. MGN 158 Safety management code for domestic passenger ships of classes III – VI A

    • Guidance
  20. MGN 164 Training and certification guidance - part 18

    • Guidance
  21. MGN 165 Fishing vessels the risk of flooding

    • Guidance
  22. MGN 168 The marking of seismic streamers

    • Guidance
  23. MGN 171 Mandatory surveys ro-ro and HS passenger craft

    • Guidance
  24. MGN 175 Health and safety regulations for ships MS and FV

    • Guidance
  25. MGN 176 MS Life saving appliances amendment regulations 2001

    • Guidance
  26. MGN 177 Accidents involving electrical test equipment

    • Guidance
  27. MGN 178 Market surveillance of marine equipment

    • Guidance
  28. MGN 190 FV Failure of copper pipe in engine cooling water systems

    • Guidance
  29. MGN 191 Use of halon for fire extinguishing on board ships

    • Guidance
  30. MGN 193 The effects of alcohol or drugs on survival at sea

    • Guidance
  31. MGN 197 Implementation of council directive 96/29 euratom

    • Guidance
  32. MGN 198 Safety at solid bulk cargo terminals

    • Guidance
  33. MGN 199 Dangers of interaction

    • Guidance

MGNs: 200s

MGNs 200 to 299.

  1. MGN 203 Crew training for serving on domestic passenger vessels

    • Guidance
  2. MGN 210 Advice on the dangers of flooding of forward compartments

    • Guidance
  3. MGN 211 Fatigue duties of owners, operators under merchant shipping legislation

    • Guidance
  4. MGN 215 New requirements for emergency escape breathing devices

    • Guidance
  5. MGN 217 In-water surveys

    • Guidance
  6. MGN 218 Thames safety inquiry recommendation 27.2

    • Guidance
  7. MGN 219 (M) Seafarer medical examinations: guidelines for maritime employers and manning agencies

    • Guidance
  8. MGN 223 Carriage of coconut oil and other vegetable oils as cargo

    • Guidance
  9. MGN 224 Guidance to operators on code of safe working practice

    • Guidance
  10. MGN 225 Radio medical advice for ships at sea

    • Guidance
  11. MGN 231 Shipboard pollution emergency plans

    • Guidance
  12. MGN 242 Standard format and procedures for ship reporting

    • Guidance
  13. MGN 245 Inspection of shell loading doors on ro-ro ferries

    • Guidance
  14. MGN 248 Safety preparations prior to machinery maintenance

    • Guidance
  15. MGN 254 Guidance to users of inflatable lifejackets

    • Guidance
  16. MGN 258 Decommissioning of halon systems

    • Guidance
  17. MGN 264 Medical fitness requirements

    • Guidance
  18. MGN 266 Interpretation of SOLAS chapter 5 for fishing vessels

    • Guidance
  19. MGN 267 Location, stowage of liferafts and radio beacons on fishing vessels

    • Guidance
  20. MGN 271 The protection of windows and side scuttles

    • Guidance
  21. MGN 272 Voyage data recorders: performance testing

    • Guidance
  22. MGN 272a Voyage data recorder: performance test certificate

    • Guidance
  23. MGN 273 Operational issues relating to marine evacuation systems

    • Guidance
  24. MGN 276 Maintenance of portable fire extinguishers

    • Guidance
  25. MGN 279 Certificate of competency as compass adjuster

    • Guidance
  26. MGN 280 Small vessels in commercial use for sport

    • Guidance
  27. MGN 281 Fishing vessel freeboard and stability information format

    • Guidance
  28. MGN 282 Carriage of dangerous goods on offshore supply vessels

    • Guidance
  29. MGN 283 Back loading of contaminated bulk liquids

    • Guidance
  30. MGN 285 Electronic charts operating ECDIS in the RCDS mode

    • Guidance
  31. MGN 290 Local passenger vessels manning

    • Guidance
  32. MGN 291 Fishing vessels: fire detection and alarms

    • Guidance
  33. MGN 293 Alternative arrangements for paper chart requirements

    • Guidance
  34. MGN 294 Use of GMDSS equipment in general communications

    • Guidance
  35. MGN 296 Medication at sea

    • Guidance
  36. MGN 297 Carriage Of defibrillators on ships

    • Guidance
  37. MGN 299 Interference with safe navigation from inappropriate use of mobile phones

    • Guidance

MGNs: 300s

MGNs 300 to 399.

  1. MGN 301 Manoeuvring information on board ships

    • Guidance
  2. MGN 304 Shore to ship communications during a distress

    • Guidance
  3. MGN 305 Barring of INMARSAT ship earth station procedures

    • Guidance
  4. MGN 306 Designing and operating smaller passenger vessels

    • Guidance
  5. MGN 308 Mooring, towing or hauling equipment on all vessels

    • Guidance
  6. MGN 309 Fishing vessels: the dangers of enclosed spaces

    • Guidance
  7. MGN 310 Fishing vessels: risk of fire, explosion and burning

    • Guidance
  8. MGN 311 Working and protective gear for fishermen

    • Guidance
  9. MGN 313 Keeping a safe navigational watch on fishing vessels

    • Guidance
  10. MGN 312 Liquid petroleum gas and diesel fueled appliances on fishing vessels

    • Guidance
  11. MGN 314 Wheelhouse visibility onboard fishing vessels

    • Guidance
  12. MGN 315 Keeping a safe navigational watch on merchant vessels

    • Guidance
  13. MGN 316 Re-applying paints and varnishes to interior surfaces

    • Guidance
  14. MGN 319 Acceptance of electronic chart plotting systems for fishing vessels

    • Guidance
  15. MGN 321 Double-ended passenger ferries

    • Guidance
  16. MGN 322 Ship survey standards

    • Guidance
  17. MGN 323 Explosives picked up at sea

    • Guidance
  18. MGN 325 Helicopter assistance at sea

    • Guidance
  19. MGN 327a High-speed craft dynamic stability in following and quartering seas

    • Guidance
  20. MGN 328 High-speed craft dynamic stability in following, quartering seas

    • Guidance
  21. MGN 330 Radio aerial lead-ins

    • Guidance
  22. MGN 331 Merchant shipping and fishing vessels: work equipment

    • Guidance
  23. MGN 332a MS FV Lifting operations, lifting equipment regulations 2006

    • Guidance
  24. MGN 338 Fire at sea: risk assessment for the maritime incident response group (MIRG)

    • Guidance
  25. MGN 340 IMDG code and cargoes carried in cargo transport units

    • Guidance
  26. MGN 340 IMDG code and cargoes carried in cargo transport units

    • Guidance
  27. MGN 342 Carriage of dangerous goods for sale on UK ferries

    • Guidance
  28. MGN 344 Observations from passenger vessel evacuation exercises

    • Guidance
  29. MGN 347 Vessels where certificates state a limiting number of passengers

    • Guidance
  30. MGN 349 Carriage and use of radar reflectors on small vessels

    • Guidance
  31. MGN 352 MS and FV control of noise at work regulations 2007

    • Guidance
  32. MGN 354 Safe operation of fixed CO2 gas fire extinguishing systems

    • Guidance
  33. MGN 355 Maintenance of fixed bulk dry powder fire systems

    • Guidance
  34. MGN 356 Merchant shipping and fishing vessels health and safety at work carcinogens, mutagens regulations 2007

    • Guidance
  35. MGN 357 Night time lookout: photocromic lenses and dark adaptation

    • Guidance
  36. MGN 358 CERS reporting requirements for port waste and bulk carrier infringements

    • Guidance
  37. MGN 360 Changes to routeing measures in electronic navigational charts (ENCs)

    • Guidance
  38. MGN 363 The control and management of ships’ ballast water

    • Guidance
  39. MGN 364 Traffic separation schemes rule 10

    • Guidance
  40. MGN 365 Human element assessment tool

    • Guidance
  41. MGN 366 Off shore pirate broadcasting

    • Guidance
  42. MGN 367 Approval fixed fire detection alarm systems balconies

    • Guidance
  43. MGN 368 Approval of equivalent water-based fire-extinguishing system

    • Guidance
  44. MGN 369 Navigation in restricted visibility

    • Guidance
  45. MGN 370 The Dreadnought Medical Service, St Thomas’ Hospital

    • Guidance
  46. MGN 371 Offshore renewable energy installations (OREIs)

    • Guidance
  47. MGN 372 Guidance to mariners operating in vicinity of UK OREIs

    • Guidance
  48. MGN 374 Inspection and testing of steel pressurised gas cylinders

    • Guidance
  49. MGN 375 Maritime safety information

    • Guidance
  50. MGN 377 (M+F) Sound Advice - Noise at Work from Music and Entertainment

    • Guidance
  51. MGN 378 Provision use of work equipment regulations 2008

    • Guidance
  52. MGN 379 Navigation: use of electronic navigation aids

    • Guidance
  53. MGN 381 Requirements for merchant shipping prevention of air pollution from ships

    • Guidance
  54. MGN 382 Fire protection of balconies and other external areas

    • Guidance
  55. MGN 383 US clean water act

    • Guidance
  56. MGN 384 Training in maintenance of electronic navigational equipment

    • Guidance
  57. MGN 385 Prevention of pollution by sewage and garbage from ships regulations 2008

    • Guidance
  58. MGN 386 Prevention of air pollution from ships regulations 2008 guidance

    • Guidance
  59. MGN 387 Port waste reception facilities: regulations

    • Guidance
  60. MGN 389 Instructions for fixed gas fire-extinguishing systems

    • Guidance
  61. MGN 392 Radio survey service authorisation

    • Guidance
  62. MGN 393 Navigation light units: maintenance and new technology light sources

    • Guidance
  63. MGN 394 Local supplier of fuel oil registration

    • Guidance
  64. MGN 396 Compatibility of life-saving equipment

    • Guidance
  65. MGN 398 Merchant shipping anti-fouling systems regulations

    • Guidance
  66. MGN 399 Prevention of infectious disease at sea by immunisations and medication

    • Guidance

MGNs: 400s

MGNs 400 to 499.

  1. MGN 400 Further guidance on prevention of air pollution from ships

    • Guidance
  2. MGN 401a Vessel traffic services and local port services in UK

    • Guidance
  3. MGN 401-2 Navigation: vessel traffic services and local port services in the UK

    • Guidance
  4. MGN 406c Use of barbecues, pig roasts on vessels

    • Guidance
  5. MGN 407 Testing fire protection for composite, wood constructions

    • Guidance
  6. MGN 408 biological agents regulations

    • Guidance
  7. MGN 409 chemical agents regulations

    • Guidance
  8. MGN 410 Health and safety: work at height regulations

    • Guidance
  9. MGN 411 Certification requirements for crew of fishing vessels, small commercial vessels and large yachts

    • Guidance
  10. MGN 413 Voluntary code of practice for employment of non EAA fishing vessel crew

    • Guidance
  11. MGN 414 Fishing vessels: management beyond european waters

    • Guidance
  12. MGN 415 Fishing vessels: hazards trawling, including beam trawling and scallop dredging

    • Guidance
  13. MGN 416 Small commercial vessels operating in foreign waters

    • Guidance
  14. MGN 417 (M+F): Companies offering shore-based maintenance of radio equipment

    • Guidance
  15. MGN 418 Roll-on/roll-off ships stowage and securing of vehicles

    • Guidance
  16. MGN 419 Disposal of out of date pyrotechnics (marine flares)

    • Guidance
  17. MGN 422 Equipment use for over the side work on yachts and other vessels

    • Guidance
  18. MGN 423 Entry into dangerous spaces

    • Guidance
  19. MGN 424 Safety responsibilities on board dive boats

    • Guidance
  20. MGN 425 Assessment of risks for those sleeping on dead ships

    • Guidance
  21. MGN 426 External access to means of escape

    • Guidance
  22. MGN 427 Stability guidance for fishing vessels under 15m

    • Guidance
  23. MGN 428 Health and safety: artificial optical radiation regulations

    • Guidance
  24. MGN 429 Health and Safety: asbestos regulations

    • Guidance
  25. MGN 430 Fishing vessels: checks on crew certification and drills

    • Guidance
  26. MGN 432 Safety during transfers of persons to and from ships

    • Guidance
  27. MGN 433 Helicopter aviation inspection bodies

    • Guidance
  28. MGN 434 Training and certification of VTS personnel

    • Guidance
  29. MGN 435 Declaration of maximum continuous engine power

    • Guidance
  30. MGN 436 Mitigating against the effects of shocks and impacts on small vessels

    • Guidance
  31. MGN 437 Small commercial vessel codes of practice revision

    • Guidance
  32. MGN 438 CERS exemption arrangements under the VTM reporting regulations 2004

    • Guidance
  33. MGN 439 Survey standards for 24m and over registered length FV

    • Guidance
  34. MGN 440 Measures to counter piracy, armed robbery

    • Guidance
  35. MGN 441 Changes to MCA’s 2002 SOLAS V publication

    • Guidance
  36. MGN 442 Alternative training standards for helicopter operations on large yachts

    • Guidance
  37. MGN 445 Lifeboats: fitting of fall preventer devices

    • Guidance
  38. MGN 446 MS and FV control vibration at work regulations 2007 exemptions

    • Guidance
  39. MGN 447 MS and FV control of noise at work regulations 2007 exemptions

    • Guidance
  40. MGN 448 Manila amendments: medical certification, hours of work and alcohol limits

    • Guidance
  41. MGN 449 Excessive harmonic distortion: potential hazards

    • Guidance
  42. MGN 451 Risk of exposure to radiation

    • Guidance
  43. MGN 452 Potential hazards of arc flash

    • Guidance
  44. MGN 453 Fire retardent treatment for large commercial yachts

    • Guidance
  45. MGN 454a Chemical agents (amendment) regulations 2012

    • Guidance
  46. MGN 455 Support for maritime training scheme: revised arrangements

    • Guidance
  47. MGN 457 Oil recovery vessel code alternate arrangements

    • Guidance
  48. MGN 458 Accident reporting and investigation

    • Guidance
  49. MGN 459 Directive 2010/36/EU amendments

    • Guidance
  50. MGN 461 Inland waterways issue of EU vessel identification number

    • Guidance
  51. MGN 462 Entry into force of the energy efficiency design index

    • Guidance
  52. MGN 463 Marine evacuation system servicing, deployment guidelines

    • Guidance
  53. MGN 464 Life and rescue boat weight increase from water ingress

    • Guidance
  54. MGN 465 Annual testing of automatic identification systems (AIS)

    • Guidance
  55. MGN 466 The rescue boat code

    • Guidance
  56. MGN 468 Voluntary towage endorsement scheme

    • Guidance
  57. MGN 469 Safety standards for non-passenger vessels

    • Guidance
  58. MGN 470(M) - Maritime Labour Convention, 2006: List of Merchant Shipping Notices and Marine Guidance Notes

    • Guidance
  59. MGN 471 Maritime Labour Convention, 2006: definitions

    • Guidance
  60. MGN 473 (M+F) - Merchant Shipping and Fishing Vessels (Health and Safety at Work)(Employment of young persons) Regulations 1998

    • Guidance
  61. MGN 474(M) Retention of Crew Agreements for Vessels not subject to the Maritime Labour Convention requirement to have Seafarer Employment Agreements

    • Guidance
  62. MGN 475(M) Maritime Labour Convention, 2006: Recruitment and Placement

    • Guidance
  63. MGN 476 Signing on non MLC-ratified countries' ships

    • Guidance
  64. MGN 477(M) Maritime Labour Convention, 2006: Seafarers' Employment Agreements

    • Guidance
  65. MGN 478(M) Maritime Labour Convention, 2006: Seafarer's Wages

    • Guidance
  66. MGN 479 (M) Maritime Labour Convention, 2006: Repatriation

    • Guidance
  67. MGN 480(M) Maritime Labour Convention, 2006: Shipowners Liabilities including Seafarer Compensation

    • Guidance
  68. MGN 481(M) Maritime Labour Convention, 2006: Crew Accommodation, Supplementary Guidance

    • Guidance
  69. MGN 482(M) Maritime Labour Convention, 2006: Medical Care

    • Guidance
  70. MGN 484(M) Maritime Labour Convention, 2006: Health and Safety published accident statistics - information and advice

    • Guidance
  71. MGN 485(M) Maritime Labour Convention, 2006: Seafarer Employment Agreements - Application to Trainees

    • Guidance
  72. MGN 486 Access to shore-based welfare facilities

    • Guidance
  73. MGN 487 Maritime Labour Convention 2006: on-shore complaints

    • Guidance
  74. MGN 490(M), Amendment 1, MLC: Application to small vessels of less than 200GT that are ordinarily engaged in commercial activities.

    • Guidance
  75. MGN 491 (M) (Amendment 1) MARITIME LABOUR CONVENTION: Application to workboats of 200GT to less than 500GT

    • Guidance
  76. MGN 492 Health and safety: protecting those not employed by the ship owner

    • Guidance
  77. MGN 493 (M+F) Asbestos regulations and amendments

    • Guidance
  78. MGN 494 Using ships and fishing vessels: media and others

    • Guidance
  79. MGN 495 Certificate of competency tug deck

    • Guidance
  80. MGN 496 Certificate of competency workboat deck

    • Guidance
  81. MGN 497 Storage and use of dangerous goods onboard ship

    • Guidance
  82. MGN 498 Operational guidance for towing inflatables

    • Guidance
  83. MGN 499 Servicing requirements for life-saving appliances

    • Guidance

MGNs: 500s

MGNs 500 to 599.

  1. MGN 501 Code of practice: fishing vessels of 24 metres and over

    • Guidance
  2. MGN 502 Code of practice: safety of small fishing vessels

    • Guidance
  3. MGN 503 Heel and Roll Test for Fishing Vessel Stability

    • Guidance
  4. MGN 504 Maritime Passenger Rights-National Enforcement Body

    • Guidance
  5. MGN 505 Human element guidance-fatigue and fitness for duty

    • Guidance
  6. MGN 506 Navigation:deepsea pilotage

    • Guidance
  7. MGN 507 Oil pollution:liability - compulsory insurance-bunker oil

    • Guidance
  8. MGN 508 Oil pollution : liability and compulsory insurance

    • Guidance
  9. MGN 510 (M+F) Use of exhaust gas cleaning systems. (Prevention of Air Pollution from Ships)

    • Guidance
  10. MGN 511(M) - SOLID BULK CARGOES

    • Guidance
  11. MGN 512(M) - SOLID BULK CARGOES

    • Guidance
  12. MGN 513(M) - SOLID BULK CARGOES

    • Guidance
  13. MGN 514(M) - SOLID BULK CARGOES

    • Guidance
  14. MGN 515(M) Special Purpose Ships (SPS) Code - Application to Offshore Vessels

    • Guidance
  15. MGN 516(M) Ship Construction and Equipment: Use and application of IMO Codes and Guidelines for Offshore Vessels

    • Guidance
  16. MGN 517(M) Maritime Labour Convention, 2006: Substantially equivalent accommodation standards for Large Commercial Yachts of 3000GT to less than 5000GT

    • Guidance
  17. MGN 518(M) Police Boat Codes, Amendment 3 (PBC3)

    • Guidance
  18. MGN 519(M) Life-saving appliances - Controlled means of descent

    • Guidance
  19. MGN 522 (M&F) Merchant Shipping and Fishing Vessels Regs 1997 and Merchant Shipping (MLC) (Medical Certification) Regs 2010; New and Expectant Mothers

    • Guidance
  20. MGN 524(M+F) Life-Saving Appliances - Category C Medical Kits - Wholesale Distribution Authorisation - Wholesale Dealers Licence

    • Guidance
  21. MGN 525(M&F) - Merchant Shipping and Fishing Vessels: Guidelines for the Provision of Food and Fresh Water. Amendment 1

    • Guidance
  22. MGN 527(M) - Tonnage Measurement – Multihulls Under 24m Load Line Length

    • Guidance
  23. MGN 528(M) - Maritime Labour Convention, 2006 (MLC): European Social Partner's Agreement

    • Guidance
  24. MGN 529 (M + F) Life-saving appliances - immersion suits

    • Guidance
  25. MGN 530 Radio log book: merchant shipping and fishing vessels

    • Guidance
  26. MGN 531 (M) Cargo stowage and securing

    • Guidance
  27. MGN 532 (M) Safe movement on board ship

    • Guidance
  28. MGN 532 (M) (Corrigendum) Safe movement on board ship

    • Guidance
  29. MGN 533 (M) Means of access

    • Guidance
  30. MGN 533 (M) (Corrigendum) Means of access

    • Guidance
  31. MGN 534 (M+F) Guidance on the implementation of the SOLAS VI Regulation 2 amendment requiring the verification of the gross mass of packed containers

    • Guidance
  32. MGN 535 (M) Small Seagoing Passenger Ship Code

    • Guidance
  33. MGN 536 (M) Safety management code for domestic passenger ships

    • Guidance
  34. MGN 537 (M): Surveys - Alternative Compliance Scheme

    • Guidance