To provide that the final rule of the United States Fish and Wildlife Service titled "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" shall have no force or effect.

Repeals the Fish and Wildlife Service final rule listing several Texas freshwater mussels as endangered or threatened and designating critical habitat