https://www.siliconvalley.com/2021/12/05/contra-costa-got-80-complaints-against-restaurants-that-allegedly-broke-covid-vaccine-check-mandate-but-didnt-fine-any/

Despite receiving 80 complaints last month that restaurants weren’t checking indoor diners for proof that they’re vaccinated against COVID-19, Contra Costa County didn’t fine or even officially warn the eateries that were breaking its rules, health officials have acknowledged.

Instead of meting out punishment, Contra Costa Health Services told this news organization in a statement it is “focusing on education to gain compliance” from restaurants that don’t ask to see vaccination cards or evidence of a negative COVID-19 test within three days.