June 27 (Reuters) - Battles over abortion shifted to state courts on Monday after the U.S.

In Louisiana, abortion services that had been halted since Friday began resuming after Orleans Parish Civil District Court Judge Robin Giarrusso on Monday issued a temporary restraining order blocking the state from carrying out its ban.

Later on Monday in Utah, 3rd District Court Judge Andrew Stone, at the request of a Planned Parenthood affiliate, issued a temporary restraining order that would allow abortion services to resume in the state after a 2020 ban took effect on Friday.

Republican Louisiana Attorney General Jeff Landry said his office was "fully prepared to defend these laws in our state courts, just as we have in our federal courts." Republican Utah Attorney General Sean Reyes did not respond to requests for comment.

Republican Attorney General Ken Paxton had said in a Friday advisory that while the state's 2021 trigger ban would not take effect for 30 days after the Supreme Court's ruling, prosecutors could immediately pursue cases based on pre-1973 laws.

In Idaho, a Planned Parenthood affiliate asked the state's highest court to block enforcement of a "trigger" law banning abortion that the Republican-controlled state legislature passed in 2020 due to take effect Aug.

South Carolina's ban on abortions after a fetal heartbeat is detected is now in effect, Attorney General Alan Wilson said on Monday, after a federal judge put on hold an injunction that had prevented its implementation.