| Registers, certificates and manuals held on board | Continuous | MSC.1/Circ.1663 sections 3.2.3.1, 3.3.4, 3.5.2, 3.6.2, applied by SOLAS Reg. II-1/3-13.3; SWL marking and documentary evidence: SOLAS Reg. II-1/3-13.2.3 | In force 1 January 2026; below 1,000 kg SWL the flag Administration determines the extent to which paras. 2.1 and 2.4 apply (para. 1.3) |
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| Existing appliances brought into compliance | By the first renewal survey on or after 1 January 2026 | SOLAS Reg. II-1/3-13; MSC.1/Circ.1663 | Reaches appliances installed before entry into force, not only new installations |
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| Ship's cranes and derricks — thorough examination | Annual (≤12 months), and on completion of any load test | MSC.1/Circ.1663 section 3.2.2.1, applied by SOLAS Reg. II-1/3-13.3; ILO Convention No. 152, Art. 23(1) | By a competent person, to the satisfaction of the Administration; entered in the register |
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| Loose gear — chains, hooks, shackles, blocks | Annual (≤12 months) | MSC.1/Circ.1663; ILO Convention No. 152, Art. 23(1) | Thorough examination; each item certified and identifiable against its certificate |
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| Lifting appliances — proof load test | 5-yearly (≤5 years), plus events | SOLAS Reg. II-1/3-13.2.1.2 (on installation before first use, and after repairs, modifications or alterations of a major character); MSC.1/Circ.1663 sections 3.2.1.1, 3.2.1.3, 3.2.1.4; ILO Convention No. 152, Art. 22(1) and 22(2) | Also on installation before first use, and after repairs or alterations of a major character |
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| Loose gear — proof test | Before first use, and after repair | ILO Convention No. 152, Art. 22(1); MSC.1/Circ.1663 | No periodic five-year re-test applies to loose gear; documentary evidence of the proof test is held |
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| Brakes, limit switches and overload protection | At each thorough examination | Manufacturer's manual and class rules | Function tested through the full operating envelope |
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| Wire rope — inspection and discard assessment | Per the crane manual; at every examination | MSC.1/Circ.1663; manufacturer's manual and class rules | Discard criteria to ISO 4309:2017, manufacturer's recommendations or class requirements; new rope certified |
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| Hooks, pins and load-bearing components — non-destructive testing | At the periodic load test, and where the examination calls for it | Class rules and the manufacturer's manual | Magnetic particle or dye penetrant; the method used is named in the report |
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| Accommodation ladders and gangways — examination and load test | Annual examination; 5-yearly static test at the specified maximum working load | SOLAS Reg. II-1/3-9; MSC.1/Circ.1331/Rev.1 sections 5.1.1.2, 5.1.2.2 | Examined at the annual surveys under SOLAS Reg. I/7 and 8; statically tested with the specified maximum working load at the five-yearly survey. A static load test of the specified maximum working load is also required on installation (MSC.1/Circ.1331/Rev.1 section 3.6.3). |
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| Accommodation ladder and gangway supporting wires | Renewed at not more than 5 years | SOLAS Reg. II-1/3-9, applying Reg. III/20.4 | Or earlier where deteriorated; the new wire carries its own certificate |
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| Register of Ship's Lifting Appliances and Cargo Handling Gear | Entry at each examination, test and repair | MSC.1/Circ.1663; ILO Convention No. 152, Art. 25(2) | Certificates of test and thorough examination attached to the register entries |
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| Pilot transfer arrangements — inspection | Regularly; checked at each rigging | SOLAS Reg. V/23 | Rigging and transfer supervised by a responsible officer; V/23 sets no numeric interval |
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| UK ships, and other ships in UK waters — lifting accessories and equipment lifting persons | 6-monthly | MS&FV (LOLER) Regulations 2006 (SI 2006/2184), reg. 12(2) | Other lifting equipment 12-monthly, or to an examination scheme; LOLER 1998 covers shore lifting operations |
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