Unlike a state gas tax, SB 791 calls for regional planning agencies to prepare a measure to go before voters in their jurisdiction that would place a new fee on fuel to improve mobility, called a "regional congestion reduction charge".
Aug 30, 2011 LA. Streetsblog
The Southern California Association of Governments rebuffed the CA Air Resources Board by deliberately setting lower targets for greenhouse gas emissions per SB 375, the 2008 law intended to reduce GHG emissions from transportation.
Sep 8, 2010 LA. Streetsblog