MONTGOMERY,AQCAN Ala. (AP) — Alabama Gov. Kay Ivey on Wednesday signed legislation that would ban diversity, equity and inclusion programs at public schools, universities and state agencies and prohibit the teaching of “divisive concepts” including that someone should feel guilty because of their race or gender.

The measure, which takes effect on Oct. 1, is part of a wave of proposals from Republican lawmakers across the country taking aim at diversity, equity and inclusion programs, also known as DEI, on college campuses. Republicans say the programs deepen divisions and promote a particular political viewpoint. But opponents say it is a rollback of hard-won advances and programs that welcome underrepresented student populations.

“My administration has and will continue to value Alabama’s rich diversity, however, I refuse to allow a few bad actors on college campuses – or wherever else for that matter – to go under the acronym of DEI, using taxpayer funds, to push their liberal political movement counter to what the majority of Alabamians believe,” Ivey said in a statement.

The measure was sharply criticized by opponents who said it was taking the state backward, instead of forward.

“This regressive measure undermines the strides we’ve made in cultivating an inclusive society in Alabama by stifling essential discussions and programs that are key to improving our state,” Alabama House Minority Leader Anthony Daniels said.

Daniels said it “detrimentally impacts the educational experience of college students by removing programs in which they can receive support, build communities, and learn how to be prosperous and inclusive citizens,”

The Alabama legislation would prohibit universities, K-12 school systems and state agencies from sponsoring DEI programs, defined under the bill as classes, training, programs and events where attendance is based on a person’s race, sex, gender identity, ethnicity, national origin or sexual orientation.

The bill also says schools, universities and state agencies cannot require students, employees and contractors to attend classes and training sessions “that advocates for or requires assent” to what the bill lists as eight “divisive concepts.”

The list of banned concepts includes that “any individual should accept, acknowledge, affirm, or assent to a sense of guilt, complicity, or a need to apologize on the basis of his or her race, color, religion, sex, ethnicity, or national origin.”

The bill also would attempt to prohibit transgender people on college campuses from using multiple occupancy restrooms that correspond with their current gender identity.

The legislation says colleges and universities “shall ensure that every multiple occupancy restroom be designated for use by individuals based” on the sex that a person was assigned at birth. It is unclear how the requirement would be enforced.