This regulation implements statutes and DODI 6055.6, DOD Fire & Emergency Services (F&ES) Program, requirements. It prescribes Army policies and responsibilities covering all fire fighting (structural, aircraft, and wildland) by civilians or military, fire prevention (technical services), hazardous materials (HAZMAT) response, emergency medical services (EMS), confined space rescue, disaster preparedness, and ancillary services.

AR 420-90 1997 (OBSOLETE) Approved for public release; distribution is unlimited.