U.S. Supreme Court sends Indiana abortion cases back to lower courts

The justices threw out the two rulings and directed the appellate court [which had blocked the laws] to reconsider the cases in light of the Supreme Court’s 5-4 ruling on Monday invalidating a Louisiana law that imposed restrictions on doctors who perform abortions.

https://www.reuters.com/article/usa-court-abortion/us-supreme-court-sends-indiana-abortion-cases-back-to-lower-courts-idUSL1N2E90Z2

[The first law is] a restriction that would require women to undergo an ultrasound procedure at least 18 hours before terminating a pregnancy. The second law would require that parents be notified when a girl under 18 is seeking an abortion even in situations in which she has asked a court to provide consent instead of her parents, as was allowed under existing law.

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This one puzzles me. It seems to me the issues in the Louisiana case are completely different from the issues in Indiana...