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Orange County Building Permits / Guides / Building Permit Revision Guide

Permit process guide

Building Permit Revision Guide

A permit revision is used when the approved project changes. The important question is whether the change is minor enough for a revision or significant enough to affect plans, calculations, fees or other reviews.

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What to gather

Start with the record and documents you already have.

Approved plans and permit number
Clear description of the proposed change
Revised sheets, details, calculations or product information

Practical next steps.

Mark revisions clearly
Keep the revised scope consistent across plans and supporting documents
Obtain approval before building a changed condition when the city requires it

Building departments use their own terminology, deadlines and procedures. Treat this as a practical orientation and verify the current rule with the jurisdiction that issued — or would issue — the permit.

Common questions