alison vanderslice. [inaudible] in more detail during the staff presentation, the item before you is an opportunity to receive public comment and to provide comments on the draft environmental impact report for the sfmta potrero yard project. this draf e.i.r. is brought before you as a significant impact with identify to a historical resource. the department is requesting your comments on the adequacy of the e.i.r., specifically, the designation of historical resources, the mitigation measures, and alternatives. the full preservation alternative was revised, and that was presented in the full draft e.i.r. today. your comments will be recorded and responded to in a response to comments document. additionally, your comments will be transmitted to the planning commission. joining me is the e.i.r. manager for the project, and michael christiansen, senior current planner. members of the sfmta project team are present, as well, and before i turn it over to justin, i would like to turn it over to the project sp