TOPEKA, Kan. • Republican legislators in Kansas have enacted what might be the most sweeping transgender bathroom law in the U.S. on Thursday, overriding the Democratic governor’s veto of the measure without having a clear idea of how their new law will be enforced.

The vote in the House was 84-40, giving supporters exactly the two-thirds majority they needed to override Gov. Laura Kelly’s action. The vote in the Senate on Wednesday was 28-12, and the new law will take effect July 1.

At least eight other states have enacted laws preventing transgender people from using the restrooms associated with their gender identities, but most of them apply to schools. The Kansas law applies also to locker rooms, prisons, domestic violence shelters and rape crisis centers.

“When I go out in public, like I’m at a restaurant or up on campus or whatever, and I need to go to the bathroom, there’s definitely going to be a voice in my head that says, ‘”Am I going to get harassed for that?’” said Jenna Bellemere, a 20-year-old transgender University of Kansas student. “It just makes it so much more complicated and risky and unnecessarily difficult.”

Republican legislators argued that they’re responding to people’s concerns about transgender women sharing bathrooms, locker rooms and other spaces with cisgender women and girls. They repeatedly promised that the bill would prevent that.

Kansas House Speaker Dan Hawkins, a Wichita Republican, told GOP colleagues after the vote that the override was “truly the icing on the cake” among conservative policy victories this year.

“I’m just giddy,” he said.

The Kansas law is different than most other states’ laws in that it legally defines male and female based on the sex assigned at birth and declares that “distinctions between the sexes” in bathrooms and other spaces serves “the important governmental objectives” of protecting “health, safety and privacy.”