Iowa became the first US state to remove gender identity protections from its civil rights code on Friday when Gov. Kim Reynolds signed into law a bill that opponents say will expose transgender people and other Iowans to discrimination in all aspects of daily life.

Iowa Gov. Kim Reynolds signed a bill that strikes gender identity from Iowa law, making the state the first to remove civil rights from a previously protected class.

Iowa Gov. Kim Reynolds, a Republican, signed SF418, a bill that eliminates “gender identity” as a protected class under the Iowa Civil Rights Act.