Federal and State Agencies Foley & Mansfield has worked with the following federal and state agencies: United States Coast Guard (USCG) Chemical Safety Board (CSB) Alcohol, Tobacco and Firearms (ATF) Federal Bureau of Investigation (FBI) Environmental Protection Agency (EPA) Occupational Safety and Health Administration (OSHA) Mine Safety and Health Administration (MSHA) Department of Transportation (DOT) Fire Marshals Port Authorities National Fire Protection Association (NFPA) Sheriff’s Department (Water Safety, Water Patrol) National Transportation Safety Board (NTSB) Department of Homeland Security (DHS)