- Certificate Of Registry: 5 Years
- International Loadline Certificate: 5 Years
- Intact Stability: Life Long
- International Tonnage Certificate: Life Long
- Deratting Or De-Ratting Exemption Certificate: 6 Months
- Oil Record Book: To Be Kept On Board For 3 Years
- Cargo Ship Safety Construction Certificate: 5 Years
- Cargo Ship Equipment Certificate: 2 Years
- Cargo Ship Safety Radio Certificate: 1 Year
- DOC With For Ships Carrying Dangerous Cargo: 5 Years
- Passenger Ship Safety Certificate: 1 Year
- International Oil Pollution Prevention Certificate For The Carriage Of Noxious Liquids In Bulk (NLS Certificate) Validity: 5 Years
- Certificate Of Fitness For Carriage Of Dangerous Chemicals/Liquefied Gasses In Bulk Validity: 5 Years
- International Oil Pollution Prevention (IOPP) : 5 Years