California passes law to ban or restrict smartphones in school Yahoo FinanceCalifornia orders schools to restrict cellphone use amid student distractions, anxiety Los Angeles TimesGov. Newsom signs bill requiring schools to restrict, prohibit student cell phone use KTLA Los AngelesGovernor Newsom signs legislation to limit the use of smartphones during school hours Office of Governor Gavin NewsomGov. Gavin Newsom signs bill to make California schools phone-free. Here’s when it takes effect Sacramento Bee