**California to Require Proof of Vaccination or Negative Test for Indoor Events**.
**Los Angeles, CA—**California will require proof of vaccination or a negative COVID-19 test for indoor events with more than 1,000 people, Governor Gavin Newsom announced Wednesday..
The new rule, which takes effect on December 15th, applies to indoor mega-events such as concerts, sporting events, and conventions. Attendees will need to show proof of full vaccination or a negative COVID-19 test taken within 72 hours of the event..
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