lisa branson from the rec and park department is here to answer any questions you might have. if there are no questions, we will go to public comments. seeing none no questions, is there anyone from the public who would like to speak. great. thank you. colleagues, can we move this forward as a committee report to go to the july 31, 2000 -- july 21 -- july 31, 2012 board of supervisors meeting. thank you. ms. miller, can you call item no. two? >> ordinates amending the san francisco help code by adding article 12c. >supervisor chiu: the legislation that we have in front of us is designed to encourage onsite water use and when the bill the. we opened a new puc building at 525 golden gate. this building is our real landmark. the building will use 60% less water due to a system that meets 100% of the toilet flushing- irrigation needs for water. it will be recycling 5,000 gallons a day of waste water. it will be storing rain water in a basement cistern. in recent years, it has been challenging for developers installing the systems in major buildings, but i want to take a moment and