JEFFERSON CITY, Mo. — A Missouri judge blocked many of the state's abortion restrictions Thursday, reimposing a preliminary injunction against them just a little over a month after the state's highest court had lifted a previous hold.
The order by Jackson County Circuit Judge Jerri Zhang said the abortion restrictions likely violate a state constitutional right to abortion that was approved by voters last year.
Planned Parenthood said the order clears the way for it to again provide procedural abortions in Missouri.
But Missouri Attorney General Andrew Bailey said his office ''will expeditiously appeal this ruling.''
The court order marks the latest twist in a multiyear battle that has seen Missouri swing back and forth between banning and allowing most abortions.
When the U.S. Supreme Court ended a nationwide right to abortion by overturning Roe v. Wade in 2022, it triggered a Missouri law to take effect banning abortions ''except in cases of medical emergency." But abortion-rights activists gathered initiative petition signatures to reverse that law.
Last November, voters narrowly approved a constitutional amendment guaranteeing a right to abortion until fetal viability, generally considered sometime past 21 weeks of pregnancy. That made Missouri the only state where voters have used a ballot measure to overturn a ban on abortion at all stages of pregnancy.
The state Supreme Court ruled in May that Zhang had applied the wrong standard when issuing rulings in February and December that blocked Missouri's abortion restrictions.