If signed by Gov. Jerry Brown, the ban on gender-specific bathrooms will begin on March 1, 2017, which would be a significant victory in the transgender movement. 

“Restricting access to single use restrooms defies reason,” said Assembly member Phil Ting, D-San Francisco, the bill’s sponsor. “It is a basic necessity of life and everyone should get in and out on the same terms.”

Earlier this year, North Carolina passed the opposite of this bill — a measure requiring people to use public restrooms that correspond to their birth gender. San Francisco, San Jose and Los Angeles are among the U.S. cities that have banned official travel to North Carolina in response to the law.