Appeals court ruling puts Iowa school book, instruction law back in effect as legal fight continues
DES MOINES, Iowa —
After more than a year on hold, a controversial Iowa law restricting certain school library books and classroom instruction is back in effect.
A federal appeals court on Monday overturned a preliminary injunction on Senate File 496, allowing the state to enforce key parts of the 2023 law while ongoing lawsuits continue.
The decision marks a significant shift in the case, which has moved through multiple rounds of litigation since the law was signed.
What the law does
Senate File 496 requires Iowa schools to remove books that depict sex acts, limits how topics like gender identity and sexual orientation can be taught in classrooms, and sets rules requiring schools to notify parents about certain student accommodations — such as the use of different names or pronouns.
The law had been blocked since March 2025 under a temporary injunction.
State leaders, supporters react
Iowa Attorney General Brenna Bird called Monday’s ruling a victory for parents and schools.
“This is a huge win for Iowa parents,” Bird said in a statement, adding the law helps ensure classrooms remain age-appropriate and that parents are involved in decisions affecting their children.
Supporters echoed that sentiment. Moms for Liberty Iowa praised the decision, calling it “a clear win for parents’ rights and common sense,” and saying sexually explicit content does not belong in schools.
Opponents say the fight continues
Civil liberties groups challenging the law emphasized that the ruling does not resolve the broader legal questions.
“We’re not happy to have a temporary injunction removed, but the long-term game is that we’re going to continue a lot of litigation, and hopefully at some point we’ll be able to get a permanent injunction,” said Veronica Lorson Fowler, communications director for the ACLU of Iowa.
The law is the subject of two ongoing lawsuits, including one backed by the ACLU of Iowa and Lambda Legal and another filed by publisher Penguin Random House.
Court narrows enforcement — for now
Even as it allows enforcement to resume, the appeals court’s decision places limits on how some parts of the law can be applied while litigation continues.
Fowler said those limits are still being interpreted, particularly around policies critics describe as “forced outing” of transgender students and restrictions on LGBTQ-related topics.
“What does it mean when a student has a forced outing? What does it mean when there can’t be any programming that involves LGBTQ+ issues?” Fowler said.
For now, enforcement of the book restriction applies specifically to materials that explicitly depict sex acts as defined under Iowa law, a narrower interpretation than some earlier readings of the statute.
What happens next
The ruling sends the case back to lower courts as legal challenges continue, and additional appeals remain possible.