i would like to recognize jesse larson helping us with sfgov. tv and gym smith madame clerk do you have announcements for us? >> yes -- items may appear on the june unless otherwise stated >> thank you could you please call item number one? >> health, public works codes. mandatory use of alternate water supplies. >> supervisor weiner is the author of this item supervisor weiner? >> than you for scheduling this item to be heard today today is legislation i have authored to significantly increase water recycling reuse in san francisco. particularly by requiring water recycling in large new developments to require all new developments to engage in a water budget analysis, and to make it city policy within five years to use only recycled water for irrigation and cleaning of parks and public spaces i would like to thanks supervisors, breed avalos and christensen for cosponsoring this legislation as far as we know it's the first of it's kind another example of san francisco leading the way when it comes to environmental sustainability. colleagues auz y