. >> commissioner kate stacy: it would depend on the lease and use of the garage is factored into that and there are rent board restrictions on how spaces and leases can be changed without the tenant's consent. we could come back to the commission and give you more specifics about those rent board restrictions. > >> that's becomingarian shoe. becoming an issue. an issue. with the advent of prop f, what's covered and not covered in how a tenant is protected from having these taken away, that would satisfy our concerns. that is a little bit of a gray air. >> yes commissioners we will follow up with you. >> the other one i had accessory dwelling units are accessory, so a percentage be as the size of the house makes sense. we don't want to have them bigger than the house. affordable by design meaning smaller. smaller. generous support of where this is going. >> commissioner moore: no adu in new instruction that studied further can be a separate piece or addendum to existing legislation. i would be very interested in picking up on what commissioner richard said to see minum maximum limits o

>> kate stacy from the city attorney's office. that is not so much a legal question as a factual question. there are methods in ceqa for analyzing impacts on sensitive receptors and he talked about that a little bit. it is a factual and parcel specific question for the city to consider. whether the mitigation measure is specifically tailored to a particular population, it may be effective if not tailored to that population, but i am going to defer to the ef fa efficacy to the planning staff or this this board's determination as to whether the conclusions are supported by substantial evidence in the record. i am not sure that was your question, but i think you are asking about the efficacy of mitigation measures that don't specifically call out a particular adjacent user. does that help? >> supervisor: yeah. so can you point out where in your report that there is specific analysis on this issue? in relation to the students at the two campuses. >> yes. so again, chris curran, planning department staff. the air quality and health ris