Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the United States Fish and Wildlife Service relating to "Endangered and Threatened Wildlife and Plants; Endangered Species Status With Critical Habitat for Guadalupe Fatmucket, Texas Fatmucket, Guadalupe Orb, Texas Pimpleback, Balcones Spike, and False Spike, and Threatened Species Status With Section 4(d) Rule and Critical Habitat for Texas Fawnsfoot".

This bill (HJRES 169) is a congressional disapproval resolution targeting a U.S. Fish and Wildlife Service rule that would have listed six freshwater mussels as endangered and one as threatened, with critical habitat protections. It directly aims to block the rule's implementation, preventing federal protections for species like the Guadalupe Fatmucket and Texas Fawnsfoot. The resolution would nullify the rule (published June 4, 2024) under a specific legal process, meaning the listed mussels would not receive the designated endangered or threatened status and habitat protections. The bill does not create new protections but seeks to halt an existing regulatory action.