California voters approved Proposition 22 by a vote of 58% to 42%, according to unofficial election night results. The initiative defines app-based transportation (rideshare) and delivery drivers as independent contractors and adopted labor and wage policies specific to app-based drivers and companies. The initiative overrode Assembly Bill 5 (AB 5), signed in September 2019.

Proposition 22 was the most expensive ballot measure campaign in California’s history according to available records. The support reported $202.9 million in contributions, with Uber, Doordash, Lyft, InstaCart, and Postmates as top donors. The opposition reported $19.7 million in contributions, with unions as the top donors.