conversation and the whole gist of it is kind of an update on the implementation and i want to acknowledge paul niel here who was implement to put together the report and he has also brought back jeffrey maddox who is a fire consultant who maybe have some input as well and i know that we have the speakers here and i appreciate you coming and you and the staff and the planning coming today, each though at this stage we are just trying to figure out, it is kind of past where you guys are at now. if you have any comments. >> thank you very much. i am from san francisco, department of public health and environmental health, representing the air quality program and my colleagues are here from the planning department. and it is true that the effective date has been established as december 7th, for the amendments to article 38, and the mayor's signature was on november 7th. we then have a 90 day mandate to from the effective date to conduct with our effective city departments. including dbi planning and fire. and effective members of the development community, and this week and also, began a discussion wit