i have a speaker card for item three, mark loper. if there's anybody else, feel free to come forward. >> good afternoon, supervisors. mark loper. i'm testifying on behalf of a sponsor for mission street. it's a 75-unit mixed income project. the project was first proposed in 2014. we filed formal entitlement applications in 2016. it was approved by the planning commission less than two months ago on november 30, 2017 that was nearly two years after entitlement application was filed. this project does involve a lot merger over the 100-foot trigger talked about. while we believe state law protect the project from zoning change that are i am -- imposed we think a grandfathering clause would clarify the point and is common practice for legislation that affect housing projects like 2019 mission that are approved that haven't started construction yet. for example, this bord include provisions in recent legislation related to affordable house. the transportation demand management program in san francisco's own density project just to name a