What does NLS represent in the context of MARPOL regulations?

In the context of MARPOL regulations, NLS stands for Noxious Liquid Substances. MARPOL, which is the International Convention for the Prevention of Pollution from Ships, addresses various types of pollution caused by ships, and it categorizes different substances based on their environmental impact. Noxious Liquid Substances are those that can harm marine life and the environment if released into the sea. The regulations set strict standards for the handling, storage, and discharge of these substances to prevent pollution from maritime activities. Recognizing NLS under MARPOL helps ensure that ship operators are aware of the risks associated with these substances and the necessary measures to mitigate their impact on the marine ecosystem. This concept is crucial for maintaining environmental safety and compliance in maritime operations.