FOR YOUR INFORMATION:

Contra Costa County Smoking Ordinance: Prohibits smoking of tobacco and/or marijuana at both indoor AND outdoor restaurants, bars, and lounges, in public areas and places of employment, and both inside and outside residences of multi-unit housing.*

Click here for a summary of this ordinance:  SMOKING ORDINANCE

*Source:  http://cchealth.org/tobacco/secondhand-smoke/ordinance.php