In accordance with the international MARPOL Annex VI regulations, which of the listed substances are prohibited from being burned in a shipboard incinerator?

Correct Answer: Option D — Refined petroleum products containing halogen compounds.

MARPOL Annex VI regulations prohibit the incineration of refined petroleum products containing halogen compounds. These substances, when burned, release harmful halogenated gases and acidic compounds that damage incinerator linings and contribute to significant environmental pollution, necessitating their disposal through specialized shore-side hazardous waste management services.