Which of the following is an environmental regulation that a Third Assistant Engineer must comply with?

The International Convention for the Prevention of Pollution from Ships, commonly known as MARPOL, is crucial for environmental protection in maritime operations. It sets comprehensive regulations aimed at preventing and minimizing pollution from ships into the marine environment. MARPOL addresses various types of pollution, including oil spills, sewage discharge, harmful substances, and garbage disposal, making it a fundamental framework that Third Assistant Engineers must adhere to while operating ships.

Compliance with MARPOL is essential because it not only safeguards the marine ecosystem but also ensures that vessels operate within the legal parameters established to protect the environment. The role of a Third Assistant Engineer often involves managing waste and ensuring that pollution control measures are implemented effectively on board, directly aligning with the requirements outlined in MARPOL.

In contrast, the other options focus on different aspects of maritime operation. The International Code for the Safe Carriage of Timber Cargoes relates to the safe handling of timber cargoes, while the International Convention on Load Lines addresses safety concerning vessel stability and loading practices. The Code of Safe Practice for Cargo Stowage provides guidelines for cargo handling but does not specifically target environmental pollution issues. Therefore, these do not encompass the environmental regulations that a Third Assistant Engineer is primarily responsible for adhering to.