fox with the sf puc and i wanted to thank supervisor chiu and we have an implementing responsibility specifically to conduct outreach to developers, contractors, building owner bs this legislation and support them in being compliant by making information available about vendors and related information so we're happy to play that role should the board pass this ordinance. we also are just really excited about this ordinance because we think that it would implement in policy what we have been trying to do programmaticically at the puc for a number of years. it's a real priority for us at the agency to really help all residents and visitors of san francisco to let them know where their water comes from and how it's some of the cleanest water in the nation that we have and also to promote access so in 2010 we launched the global tap initiative which created these bottle filling stations in public spaces and in 2011 we began a partnership with the school district and with the department of public health to put these drink tap stations in schools. it's been a very successful program. super