i'm dylan casey, california renters advocacy and education fund. i think this proposed ordinance takes a lot of steps in the right direction. i want to talk to highlight three points where i think that san francisco's still falling short of the required state standards for a.d.u.s. first, san francisco's required to allow one accessory dwelling unit in proposed single-family home. this change went into effect in 2017 at the state level. so my understanding is that this will be amended, the san francisco ordinance will be amended, to prohibit a.d.u.s in new construction. and i'm asking that that not happen. second, san francisco applies communication discussion review to a.d.u.s that expand the envelope of existing single-family homes. i believe this is also contrary it state law standards that require ministerial review processes. so i would ask that the ordinance be exempts from discretionary review notification. lastly, the way that san francisco applies the open space requirements is contrary to state law. they're not listed as permitted by stat