California Governor Jerry Brown signed into law Assembly Bill 1884, a rule that "prohibits dine-in restaurants from automatically providing plastic straws" to customers. Violating the law can cost a restaurant $25 a day.
https://www.businessinsider.com/california-straw-ban-restaurants-what-you-need-to-know-2018-9#:~:text=California%20just%20became%20the%20first%20US%20state%20to%20go%20strawless,providing%20plastic%20straws%22%20to%20customers.