AHJ stands for what in the NFPA 20 context?

AHJ stands for what in the NFPA 20 context?

• A. Authority Having Jurisdiction
• B. Approved Handling Jurisdiction
• C. Accredited Home Jurisdiction
• D. Assigned Hydraulic Jurisdiction

Answer: (A)

In NFPA 20, AHJ stands for Authority Having Jurisdiction—the local or state body responsible for enforcing fire codes, reviewing plans, issuing permits, and verifying that a fire pump installation complies with NFPA 20 and related standards. This authority, which can be a fire marshal, building department, or other regulatory agency, approves design and equipment choices, witnesses tests, and grants final acceptance for operation. The other phrases don’t reflect recognized NFPA terminology for who enforces and approves the installation.

In NFPA 20, AHJ stands for Authority Having Jurisdiction—the local or state body responsible for enforcing fire codes, reviewing plans, issuing permits, and verifying that a fire pump installation complies with NFPA 20 and related standards. This authority, which can be a fire marshal, building department, or other regulatory agency, approves design and equipment choices, witnesses tests, and grants final acceptance for operation. The other phrases don’t reflect recognized NFPA terminology for who enforces and approves the installation.