California gas prices have reached $4 per gallon, far higher than the national average, and Gov. Gavin Newsom wants to know whether “inappropriate industry practices” have contributed.

California gas prices have reached $4 per gallon, far higher than the national average, and Gov. Gavin Newsom wants to know whether “inappropriate industry practices” have contributed. https://t.co/c8IlVcwDrU

— San Francisco Chronicle (@sfchronicle) April 23, 2019