To codify certain regulations relating to endangered species and threatened species listing and critical habitat designation.

This bill provides statutory authority for the rule published on August 27, 2019, by the Department of the Interior entitled Endangered and Threatened Wildlife and Plants; Regulations for Listing Species and Designating Critical Habitat. The rule addressed procedures and criteria used for (1) listing or removing species from the lists of endangered and threatened wildlife and plants, and (2) designating critical habitat.