Los Angeles Municipal Code § 57.329 General Provisions for Correction of Hazards

No person owning or having charge or control of any device, appliance, apparatus, equipment, tank, vehicle, vessel, building, structure, business, or premises which is in such condition as to cause a fire, explosion or life hazard, shall after having been notified in writing by the Chief that the person must forthwith eliminate or remedy such condition or make changes, alterations, or repairs as may be necessary to render the same safe and to eliminate such dangerous condition of fire, explosion or life hazard, maintain or use any such device, appliance, apparatus, equipment, tank, vehicle, vessel, building, structure, business or premises until the person has complied with the terms of such notice.

Notice that a building, structure, or premises is closed to entry by reason of any fire, explosion or fire hazard may be posted thereon by the Chief. When so posted, and so long as the hazardous condition exists, no person shall enter, occupy, or use such building, structure, or premises except under Special Permit from the Chief pursuant to Section 57.105.