Data coverage & freshness

How to read this page

Verified means every fact on that jurisdiction’s page traces to an official published source. Partial means the core facts are verified and some fields are still being chased to a governing source — we label the gap instead of estimating it. Nothing on PermitBase is ever fabricated to fill a hole; see our methodology.

An older date means a record is due for a re-check, not that it’s known to be wrong — codes and fee schedules change on adoption cycles, and we re-verify against the official source when they do.

All 715 jurisdictions are published here, split across 5 pages by state so no single page grows without bound. This page covers Arizona.

• Verified within 90 days
• Verified 3–6 months ago
• Due for re-verification (over 6 months)
• Hollow = partial confidence

Machine-readable version: /data/v1/coverage.json — every jurisdiction in one file, unpaginated — same data, same honesty rules, part of our JSON API & MCP server.