Which U.S. agency issues a Certificate of Financial Responsibility?

Correct Answer: Option A — Coast Guard

Under the Oil Pollution Act of 1990 (OPA 90) and 33 CFR Part 138, the U.S. Coast Guard National Pollution Funds Center (NPFC) is the agency responsible for issuing the Certificate of Financial Responsibility (COFR), which demonstrates a vessel's ability to meet oil pollution liabilities.