wiener's with regards to the caregivers and second the ordinance requires that a nuisance is acting teptd at the time the tenants has participated or parties every night but you have to send the notice at 3:00 a.m. and harder to address this this is reducing the quiver for the tenants in the building we also building the ordinance puts owners and attendance for listens in a gray area not able to charge rent and not able to advocate a tenant it has the effect of keeping a tenants in an unsatisfactory life-threatening position we support supervisor cohen's issue lastly the tenderloin housing clinic has made presentation about what a tenants and landlords rights if more people can raise the rents or change the terms of at the endcy they'll not have the rights we are wondering if a representative is here to clarify because - >> excellent question i'm glad you raised it but unfortunately, no representative from the rent board i don't know why? please. >> next speaker. >> could i san francisco rents is high if to demands more price not due to property owners fault more property owner are hard w