through the several offices and bureaus comprising the mdmr, the agency, together with the cmr, provides public services and plays a role in administering and enforcing mississippi seafood laws, the mississippi coastal wetlands protection act, the public trust tidelands act, the boat and water safety act, the derelict vessel act, the non-point source pollution act, the magnuson act, the wallop-breaux sportfish restoration act, marine litter act and other state and federal mandates.