Governor Newsom signs legislation to limit the use of smartphones during school hours Office of Governor Gavin NewsomCalifornia becomes latest state to restrict student smartphone use at school ABC NewsCalifornia Schools Must Restrict Phones Under New Law Signed by Newsom The New York TimesCalifornia’s Gavin Newsom signs law banning all plastic bags at grocery stores The Guardian USGavin Newsom signs restrictions on cell phones in schools POLITICO