Authority having jurisdiction

Definition

The party whose reading of the code decides what counts as a deficiency, and it is rarely only the town.

Why It Matters

The defining body's own glossary is far broader than the trade's shorthand: any organization, office or individual responsible for enforcing a code or standard, or for approving equipment, materials, an installation or a procedure. Rhode Island's fire code names the state fire marshal outright. That matters before buying a book, because the party approving the work is not always the town, and selling to each is a different motion. The discretion is also bounded. Florida makes the official find a threat to life safety or property before applying the code to an existing building, then apply it to the extent practical or fashion an equivalent alternative, and name the specific chapters behind a plan rejection.