As of January 1, 2022, Senate Bill 1383 mandates that Californians toss unused food, coffee grounds, egg shells, banana peels and other leftovers into bins they use for other “green” waste, such as garden trimmings, lawn clippings and leaves.
Find out more: https://www.latimes.com/california/story/2021-12-09/trash-compost-california-climate-change-law