environmental ben pits that our street trees bring to our neighborhood madame chair with that we have deogo sanchez from the planning department here he can let us know the department's view. >> thank you welcome >> thank you supervisor diego for the -- in the case of certain types of development planning department to the effort between department of public workses and planning department to maintain the trees in development and will expand the street tree population in a fair matter after deliberating on the matter the commission adopted a resolution with the following modification one to amend. planning department 101 c one that the party is responsible for the planning and maintenance of street trees it will read as follows maintain -- [reading] this concludes my presentation i'm available for questions thank you >> if i'm not miss taken we did make that amendment in substitute legislation if there are no other comments or questions i suggest we open up to public comment. aye team three. from friends of the urban forest you can come on up if r are here. >> chair woman supervisors san francisco