PHOENIX (AP) Arizonas Republican governor signed a series of bills Wednesday targeting abortion and transgender rights, joining a growing list of GOP-led states pursuing a conservative social agenda.

The measures signed by Gov. Doug Ducey will outlaw abortion after 15 weeks if the U.S. Supreme Court allows it, prohibit gender confirmation surgery for minors and ban transgender girls from playing on girls and womens sports teams.

Bills targeting abortion and transgender rights have been popular with the conservative base in states where Republicans dominate but could be politically risky in a battleground state where Democrats have made significant inroads.

Ducey also signed the first of what is expected to be a host of election laws sent to him by majority Republican lawmakers in the name of election security.

He approved a bill requiring all voters to prove their citizenship, drawing fierce opposition from voting rights advocates who say it risks canceling the voter registrations for some 200,000 long-time voters. The bill also requires anyone newly registering to vote to provide proof of their address.

The Arizona abortion legislation mirrors a Mississippi law now being considered by the nations high court. The bill explicitly says it does not overrule a state law in place for more than 100 years that would ban abortion outright if the Supreme Court overrules Roe v. Wade, the 1973 case that enshrined the right to abortion in law.

In Arizona, we know there is immeasurable value in every life including preborn life, Ducey said in a signing letter . I believe it is each states responsibility to protect them.

Ducey is an abortion opponent who has signed every piece of anti-abortion legislation that has reached his desk since he took office in 2015. He said late last year that he hoped the Supreme Court overturns the Roe decision.

Florida lawmakers passed a similar 15-week abortion ban early this month that Republican Gov. Ron DeSantis is expected to sign.

Duceys signing letter was sent to Democratic Secretary of State Katie Hobbs, an abortion rights supporter who is seeking her partys nomination in Novembers election to replace Ducey, who is term-limited.

Today marks a giant step backward in the fight for equality for women across Arizona and across the country, Hobbs said in a statement. With Governor Duceys signature, our elected leaders have chosen to side with the extremists in their party and turn their backs on the overwhelming majority of Arizonans who support the constitutional right to choose.

NARAL Pro-Choice America, an abortion rights group, said politicians pushing abortion bans are banking on the Supreme Court upholding the Mississippi law and overturning Roe.

If that happens, it will open the floodgates to a barrage of dangerous legislation that gives politicians more power and control over our lives, Caroline Mello Roberson, the groups regional director, said in a statement.

Other states are considering similar bans or passing versions of a ban enacted in Texas last year that bans abortions after about six weeks of pregnancy that the Supreme Court has refused to block.

Meanwhile, Arizona joins a dozen other states with limits on sports participation for trans girls and becomes the third state to try and limit health care options for transgender teens. Oklahomas governor signed a sports ban on Wednesday .

Until two years ago, no state had passed a law regulating gender-designated youth sports. But the issue has become front and center in Republican-led statehouses since Idaho lawmakers passed the nations first sports participation law in 2020. That law is now blocked in court, along with another in West Virginia.

Republicans have said blocking transgender athletes from girls sports teams would protect the integrity of womens sports, claiming that trans athletes would have an advantage. Ducey echoed that sentiment in his signing statement, saying the bill ensures girls and woman can compete on a level playing field.

Many point to the transgender collegiate swimmer Lia Thomas, who won an individual title at the NCAA Womens Division I Swimming and Diving Championship last week.

But there are few trans athletes in Arizona schools. Since 2017, about 16 trans athletes have asked for waivers to play on teams that align with their gender identities out of about 170,000 high school athletes in the state and not all were granted, according to the Arizona Interscholastic Association.

Skyler Morrison, a transgender teen who lives in Phoenix, testified against the Legislation and called for Ducey to veto it, tweeted that she was truly disgusted and terrified for all of my trans family here.

Critics said the legislation dehumanizes trans youth to address an issue that hasnt been a problem. They said decisions about health care should be left to trans children, their parents and their health care providers.

Were talking about legislating bullying against children who are already struggling just to get by, Democratic Rep. Kelli Butler said during the House debate on the sports bill last week.