Last update : 2025/10/07
Result 4
| Subjects | Requirement Resolution No. Entry into force  | 
	New Ship Existing Ship  | 
	Ship types | Size | Implementation Date | Convention | TEC | 
|---|---|---|---|---|---|---|---|
| Amendments to IMSBC Code | 
IMSBC Code MSC.500(105) 2023/12/01  | 
New Ship | Ships carrying IMSBC Cargo | All | 1 December 2023 Administrations may apply it on a voluntary basis as from 1 January 2023.  | 
SOLAS | 1270 | 
| Existing Ship | Ships carrying IMSBC Cargo | All | 1 December 2023 Administrations may apply it on a voluntary basis as from 1 January 2023.  | 
||||
| GESAMP Hazard Evaluation Procedure | 
MARPOL Annex II MEPC.344(78) 2023/11/01  | 
New Ship | Chemical Tanker | All | 1 November 2023 | MARPOL | |
| Existing Ship | Chemical Tanker | All | 1 November 2023 | ||||
| Ban of use of anti-fouling paints that contains cybutryne (AFS) | 
AFS Convention MEPC.331(76) 2023/01/01  | 
New Ship | All | All | 1 January 2023 | AFS | 1245 | 
| Existing Ship | All | All | 1 January 2023 | ||||
| Amendments to 2011 ESP Code | 
2011 ESP Code MSC.483(103) 2023/01/01  | 
New Ship | Oil tankers and Bulk carriers | 500GT or over | 1 January 2023 | SOLAS | 1241 | 
| Existing Ship | Oil tankers and Bulk carriers | 500GT or over | 1 January 2023 |