https://www.siliconvalley.com/2021/02/18/california-theme-parks-could-be-last-to-return-in-u-s-as-new-york-sets-reopening-date/

California theme parks could be the last to return from coronavirus pandemic closures in the United States now that New York has allowed theme parks to reopen and amusement parks in Illinois, Michigan and Massachusetts have set reopening dates.

New York Gov. Andrew Cuomo announced that outdoor amusement parks can reopen on April 9 with 33% attendance capacity limits and a host of “new normal” COVID-19 health and safety requirements — mandatory face coverings, social distancing, temperature checks and enhanced cleaning protocols.