California Gov. Jerry Brown has signed a bill banning therapy aimed at turning gay kids straight, saying such efforts "will now be relegated to the dustbin of quackery."
"This bill bans non-scientific 'therapies' that have driven young people to depression and suicide," Brown tweeted.
The California Senate passed the bill in May. It will kick in on January 1.
The bill prohibits efforts to change the sexual orientation of patients under age 18.