Statutory work is carried out in strict compliance with the IMO’s international conventions and codes, as well as per the national regulations of the Flag States, having authorized ClassIBS.
Major international conventions and codes directly relevant to the surveying and certification activities of ClassIBS include the following.

• International Convention for the Safety of Life at Sea (SOLAS)
• International Convention for the Prevention of Pollution from Ships (MARPOL)
• Convention on the International Regulations for Preventing Collisions at Sea (COLREG)
• International Convention on Load Lines (ICLL)
• International Convention on Tonnage Measurement of Ships (TONNAGE)
• Code of Safe Practice for Solid Bulk Cargoes(BC Code)
• International Safety Management Code (ISM Code)
• International Ship and Port Facility Security Code (ISPS Code)
• Maritime Labor Convention (MLC-2006)

STATUTORY CERTIFICATES

• Passenger Ship Safety Certificate
• Cargo Ship Safety Equipment Certificate
• Cargo Ship Safety Construction Certificate
• Cargo Ship Safety Radio Certificate
• International Load Line Certificate
• International Oil Pollution Prevention Certificate
• International Tonnage Certificate
• Safety Certificate for Mobile Offshore Drilling Units
• Fishing Vessel Safety Certificate
• Pleasure Craft  Safety certificates
• Cargo Ship Safety Certificate (for Vessels under 500 GRT)
• Cargo Ship Safety Radio Certificate (for Vessels under 300 GRT)
• Document of Authorization for the Carriage of Grain
• Certificate of Fitness According to the IBC Code
• Certificate of Fitness According to the BCH Code
• Certificate of Fitness According to the IGC Code
• International Certificate of Fitness for the Carriage of Noxious Liquid Substances in Bulk
• Document of Compliance  and Safety Management Certificate (ISM Code)
• Certificate of Inspection of Crew Accommodation
• Caribbean Cargo Ship Safety Certificate
• International Sewage Pollution Prevention Certificate ( ISPP)
• International Ship Security Certificate (ISSC)
• International Air Pollution Prevention Certificate (IAPP)
• Condition Assessment Scheme Document of Compliance (CAS)