The United States Coast Guard Officer in Charge, Marine Inspection (USCG OCMI) is a senior Coast Guard officer responsible for overseeing maritime safety and ensuring compliance with regulations. OCMI offices are located in various regions across the United States. In the case of the U.S. Brig Niagara, which operates as a Sailing School Vessel (SSV), the OCMI for inspections and oversight is located within the USCG Chapter Buffalo jurisdiction. The OCMI’s duties include conducting safety inspections, issuing certificates of inspection, and enforcing regulations to ensure vessels meet safety standards. They play a crucial role in promoting maritime safety and protecting both crew members and passengers aboard vessels within their jurisdiction.