Santa Monica also has a complete ban on plastic straws, and LA City has a ban on providing them to dine-in customers unless specifically requested (https://www.latimes.com/local/lanow/la-me-ln-plastic-straws-...). LA County has a similar rule but allows for the business to ask the customer if they want a plastic straw.

San Francisco. Non-plastic straws only (so paper or even bamboo is fine), although there are a few businesses trying to work through their existing plastic stock on the down low.