. >> supervisor campos i wanted to acknowledge we have building inspectionor warren mar with us. thank you for being here with us commissioner mar. >> thank you director. good afternoon supervisor. i am deputy director of inspection services. i oversee inspection services divisions that include building plumbing and electrical and housing. we conducted over a total of 120,000 inspections and more than 200,000 commercial and residential knowledges in san francisco. in addition to the fire and police department personnel dbi and other life safety departments on emergency scene shortly after the event. we inspect fire damage buildings for structural integrity and protect firefighters after an event and post the building no lodger inhabitantity to ensure public safety until repairs are made. often a red tag is posted. our process for responding includes [inaudible] being inform informed of the incident and we have a 24 hour on call inspection services. inspects the damage property for integrity and inhabitantity and red tags make sure that pg&e turns off the utilities and notice of vl