Books by Margaret Atwood, Judy Blume, Rupi Kaur and Sarah J Maas are among 13 titles that the state of Utah has ordered to be removed from all public school classrooms and libraries.

This marks the first time a state has outlawed a list of books statewide, according to PEN America’s Jonathan Friedman, who oversees the organisation’s free expression programs.

The books on the list were prohibited under a new law requiring all of Utah’s public school districts to remove books if they are banned in either three districts, or two school districts and five charter schools. Utah has 41 public school districts in total.

The 13 books could be banned under House bill 29, which became effective from 1 July, because they were considered to contain “pornographic or indecent” material. The list “will likely be updated as more books begin to meet the law’s criteria”, according to PEN America.

Twelve of the 13 titles were written by women. Six books by Maas, a fantasy author, appear on the list, along with Oryx and Crake by Atwood, Milk and Honey by Kaur and Forever by Blume. Two books by Ellen Hopkins appear, as well as Elana K Arnold’s What Girls Are Made Of and Craig Thompson’s Blankets.

Implementation guidelines say that banned materials must be “legally disposed of” and “may not be sold or distributed”. PEN America Freedom to Read programme director Kasey Meehan said that such “vague” guidelines will “undoubtedly result in dumpsters full of books that could otherwise be enjoyed by readers” and that while they stop short of “calling for book burning, the effect is the same: a signal that some books are too dangerous”.

Let Utah Read, a coalition of organisations, librarians, teachers and parents among others, has started a petition to “fix the ‘sensitive materials’ law”.

“It is a dark day for the freedom to read in Utah,” said Meehan. The list of banned books “will impose a dystopian censorship regime across public schools and, in many cases, will directly contravene local preferences. Allowing just a handful of districts to make decisions for the whole state is anti-democratic.”