Which certificate confirms compliance with the International Code for the Construction and Equipment of Ships Carrying Liquefied Gases?

The Certificate of Fitness for the Carriage of Liquefied Gases in Bulk is the correct choice as it specifically verifies that a ship complies with the International Code for the Construction and Equipment of Ships Carrying Liquefied Gases, known as the IGC Code. This certificate ensures that the vessel has been inspected and meets the safety and technical requirements set forth in the code, which governs the design, construction, and equipment of ships designed to carry liquefied gases in bulk.

Obtaining this certificate is crucial for ensuring the safety of the vessel's operation and the protection of the marine environment, as it denotes adherence to international standards for handling hazardous materials. This is particularly important for liquefied gases, which pose significant risks if not managed correctly. Other certificates mentioned, such as the Certificate of Fitness for the Carriage of Dangerous Chemicals and the IOPP Certificate, pertain to different types of cargoes and compliance aspects, making them unsuitable for confirming compliance specifically with the IGC Code. Similarly, the SOLAS Cargo Ship Safety Equipment Certificate deals with safety equipment on board and does not directly address the specific regulations related to liquefied gases.