. >> my name is bill hammet, i am a registered engineer in the state of california. i am a recognized expert in the spill -- in this field. my firm of 20 works for carriers, cities, landlords, our role is simple. what are the facts? we look at the proposal and determine what the exposure conditions are projected to be and after the fact, we measure what that is. as a matter of record, finding that this facility will comply with federal standards, the department of public health's approval -- exhibit a relies for the assertion that it would not comply contains not calculations. it is a reference to somebody else that said it went 150 feet. it does not. they would give you exactly the same answer. it will prove that the facility does comply with the safety standards. it does comply. i wanted to clarify that in this matter. president chiu: any other speakers? supervisor mar: i missed my chance to ask mr. waxberg a question. could i? i really appreciate your efforts to reach out to the neighborhood and i know you have had communications with rabbi lipner. i am wondering