AHJ

Government & Politics abbreviation · Emergency Services

AHJ
Stands forAuthority having jurisdiction
CategoriesGovernment & Politics

AHJ stands for Authority having jurisdiction, an emergency services abbreviation.

Organization or official responsible for enforcing codes and approving equipment, installations or procedures, such as a fire marshal, building official or fire chief. The term is used throughout NFPA codes.

Example: Check with the AHJ before installing the new sprinkler system; they have final say on the plans.

Usage notes

NFPA codes deliberately leave many decisions to the AHJ, so requirements can differ from town to town. The AHJ may be a federal, state or local agency, or even an insurance company in some contexts. Disputes over code interpretation are resolved by the AHJ or an appeals board.

More emergency services abbreviations

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  • 112 – European emergency number
  • 911 – Emergency telephone number (United States and Canada)
  • 999 – Emergency telephone number (United Kingdom)
  • AMBER – America's Missing: Broadcast Emergency Response
  • APCO – Association of Public-Safety Communications Officials
  • ARES – Amateur Radio Emergency Service
  • AVL – Automatic vehicle location
  • BC – Battalion chief
  • BLEVE – Boiling liquid expanding vapor explosion
  • CAD – Computer-aided dispatch
  • CBRN – Chemical, biological, radiological and nuclear

See all 72 emergency services abbreviations →