The Meeting of the San Francisco Public Utilities Commission Citizens' Advisory Committee Environmental Justice Subcommittee scheduled for Thursday, December 6, 2007 at 5:30 p.m. at 1155 Market, 4th Floor Conference Room, has been cancelled.  The next regular monthly meeting will be held on Thursday, January 3, 2008 at 5:30 p.m. at 1155 Market Street, 4th Floor Conference Room.