California Assembly advances crackdown on vaccine exemptions for students — LA Times, 9/3/2019
https://www.latimes.com/california/story/2019-09-03/california-assembly-passes-vaccine-exemptions-crackdown-bill-sb276
https://www.latimes.com/california/story/2019-09-03/california-assembly-passes-vaccine-exemptions-crackdown-bill-sb276