Authority having jurisdiction (AHJ)

The organization or official responsible for enforcing a particular code, standard, permit, or approval requirement. More than one authority may be involved in a project.

Why it matters

A consultant’s review, a design professional’s certification, and an agency approval serve different purposes. Identify the relevant authority for the issue and the evidence it requires. Do not treat a general project approval as proof that every discipline has signed off.

In practice

A project example

Building occupancy, fire-system approval, and utility energization may depend on separate reviews and records.

General educational guidance from KOW Building Consultants. Examples are illustrative, not project records. The applicable contract, standard, program, and jurisdiction control the requirements for a specific assignment.