He told SFGATE he’s now sold 15,000 anti-Musk stickers — and California is his biggest market. An arrangement of Matthew Hiller’s anti-Elon Musk stickers sits on a table.

California's EV Carpool Lane Stickers May Go Away. Would It Be So Bad? EVs may no longer get free access to the carpool lane after September. Here's why that may end up being a good thing.