New Mexico State Game Commission v. Udall
Summary:
The State of New Mexico filed an suit to prevent the U.S. Secretary of the Interior from killing deer in the Carlsbad Caverns National Park that were overbrowsing vegetation and posing a threat to the park's ecology without first having obtained the necessary state permit. The Court held that the Secretary has the authority to kill the deer to protect the park property, and it is immaterial that the United States does not have exclusive jurisdiction over the lands within Carlsbad Caverns National Park as it has constitutional authority in the form of supervisory powers to manage national parks. To New Mexico and the other states involved in an amicus capacity in the suit, the real concern was over the federal encroachment into state management of fish and game, particularly in those states where much of the land is under federal control.
The State of New Mexico filed an suit to prevent the U.S. Secretary of the Interior from killing deer in the Carlsbad Caverns National Park that were overbrowsing vegetation and posing a threat to the park's ecology without first having obtained the necessary state permit. The Court held that the Secretary has the authority to kill the deer to protect the park property, and it is immaterial that the United States does not have exclusive jurisdiction over the lands within Carlsbad Caverns National Park as it has constitutional authority in the form of supervisory powers to manage national parks. To New Mexico and the other states involved in an amicus capacity in the suit, the real concern was over the federal encroachment into state management of fish and game, particularly in those states where much of the land is under federal control.