A special election will be held in the coming months, according to state law.
Texas Attorney General Ken Paxton won the Republican nomination for U.S. Senate, defeating four-term Sen. John Cornyn, the Associated Press projects.
Newsom's office cited an analysis that found that Chevron averaged more than 60 to 80 cents per gallon above unbranded alternatives.
The Supreme Court has rejected Virginia's bid to restore a congressional map that would have given Democrats a chance to pick up four seats in the closely divided House of Representatives.
This week's major action came in Southern states, with a significant state court ruling in Virginia and continued fallout from a U.S. Supreme Court decision last month.
A Supreme Court decision striking down a majority Black congressional district in Louisiana has amplified an already intense national redistricting battle.