they cash out the development potential of the bauman site and when they came in for a project i think that was one of the issues that was resolved or discovered. in or to do any kind of the moment their director buyback pvr surveyed about the site they do not pursue that. and the subsequent to that, in september, they had these to report preschool. this project itself was submitted in 2013. this was the environmental review process there was a notice mailed to owners and occupants within 300 feet on august 28 of 2014. at the time, it seems the preschool would an under construction when we send these notices out big review documents to the address. to the contractor did not report that to the school, but certainly the property owner were well aware of these in 2013 and 2014 2015 but the project occurring at the site. so that is all wanted to add and am available for any questions that >> commissioner: it could have been the notice went to the authorized representative of the school. maybe not to any -- all the parents >> testifier: the notice would have gone to the registered owner of

thank you to the clerk's office and their team as well as my colleagues and my staff, valerie bauman and iris one, for their commitment to helping to facilitate this process. really were fortunate in the city just a booming economy and its helpless to increase investment to areas that are really important to each and every one of us could specifically, without public transportation system, for the first time ever will have over a $1 billion operating budget. we've added $48 million which is made possible by last year's opposition be spearheaded by supervisor wiener give new vehicles 171 new drivers and 73 new mechanics and cleaning staff. in important bicycle and pedestrian safety improvements. i'm really excited about that especially because there been a lot of folks live in my district who had difficulty in finding employment opportunities were now being trained and working for the municipal. i'm really excited this is finally making a difference. the brand-new trains are coming, and that i pushed so hard for. i'm hoping that soon there'll be a notice without noticeable difference

. >> reporter: captain greg bauman is director of diving for the u.s. navy.ration have almost no visibility given the sediment and pollution of the yangtze. another danger here, where a ferry fight have bigger more open spaces, this is a passenger ship with small cabins. >> there is just a lot of the spaces that you have to go and inspect. and trying to inspect an entire space takes time. >> reporter: in those tight spaces with little visibility the disorientation of darkness and everything being upside down. >> much more likely for a diver to get caught on something or maybe trapped in there, right? >> absolutely. >> the diver, as much as the harness and the umbilical is there to save the diver and provide the diver an unlimited amount of air, it is easy to get entangled on things. >> reporter: other options are limited. could holes be drilled into the hole to try to get oxygen or lifelines to potential survivors? one expert says it's a dangerous. >> all it will do is vent the air off and the water will rush in and the people will die. you want to maintain t