POL Government Elected Officials Auditor Mary Hull Caballero Charter, Code & Policies City Code & Charter Online Code & Charter Title 8 Health and Sanita Chapter 8.12 Permits
8.12.050 Posting.

Each permit shall be posted by the person to whom it is issued, in a conspicuous place at the location to which it applies, unless a license is issued in lieu thereof, and it shall remain posted without defacement, alteration, or concealment until the activity authorized thereby has been fully performed or completed in a manner approved by the proper authority.  No permit shall be effective or extend beyond the limitations specified thereon or as otherwise determined by ordinance.