Paper or plastic” will no longer be a choice at grocery store checkout lines in California under a new law signed Sunday by Gov. Gavin Newsom that bans all plastic shopping bags.

For California laws, the buck does really stop at Gov. Gavin Newsom’s desk. While the Legislature approved hundreds of bills before ending its regular session on Aug. 31, Newsom decides whether they become law.

Sacramento, California – Building on his calls for school districts to restrict the use of smartphones on school campuses, Governor Gavin Newsom on Monday s