California’s revamped Low Carbon Fuel Standard took effect Tuesday, despite fierce Republican criticism and increasing Democratic trepidation over its potential to raise gas prices.

California’s revamped Low Carbon Fuel Standard took effect Tuesday, despite fierce Republican criticism and increasing Democratic trepidation over its potential to raise gas prices. The new rules — ...

California’s revamped Low Carbon Fuel Standard took effect Tuesday, despite fierce Republican criticism and increasing Democratic trepidation over its potential to raise gas prices. The new rules — ...

No immediate hike in California gas prices will occur but Democrats and Republicans in the Legislature fear the effects of the clean-fuel program.