https://www.mercurynews.com/2020/12/11/east-bay-businesses-sue-to-overturn-covid-19-outdoor-dining-ban/ > A group of businesses in Contra Costa County filed a lawsuit Friday against the county’s health department to overturn its ban on outdoor dining. > Providence Bar and Eatery in Oakley, Bar Cava Wine Whiskey and Eatery in Martinez, Retro Junkie Arcade Bar in Walnut Creek and Leila in the Bay in Hercules are the plaintiffs, and their attorneys said they expect more businesses to join.