Syllabus
Note: Where it is feasible, a syllabus (headnote) will be released, as is being done in connection with this case, at the time the opinion is issued. The syllabus constitutes no part of the opinion of the Court but has been prepared by the Reporter of Decisions for the convenience of the reader. See United States v. Detroit Timber & Lumber Co., 200 U. S. 321, 337.
SUPREME COURT OF THE UNITED STATES
Syllabus
STURGEON v. FROST, IN HIS OFFICIAL CAPACITY AS ALASKA REGIONAL DIRECTOR OF THE NATIONAL PARK SERVICE, ET AL.
CERTIORARI TO THE UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT
No. 17–949. Argued November 5, 2018—Decided March 26, 2019
The Alaska National Interest Lands Conservation Act (ANILCA) set aside 104 million acres of federally owned land in Alaska for preservation purposes. With that land, ANILCA created ten new national parks, monuments, and preserves (areas known as “conservation system units”). 16 U. S. C. §3102(4). And in sketching those units’ boundary lines, Congress made an uncommon choice—to follow natural features rather than enclose only federally owned lands. It thus swept in a vast set of so-called inholdings—more than 18 million acres of state, Native, and private land. Had Congress done nothing more, those inholdings could have become subject to many National Park Service rules, as the Service has broad authority under its Organic Act to administer both lands and waters within parks across the country. 54 U. S. C. §100751. But Congress added Section 103(c), the provision principally in dispute in this case. Section 103(c)’s first sentence states that “[o]nly” the “public lands”—defined as most federally owned lands, waters, and associated interests—within any system unit’s boundaries are “deemed” a part of that unit. 16 U. S. C. §3103(c). The second sentence provides that no state, Native, or private lands “shall be subject to the regulations applicable solely to public lands within [system] units.” Ibid. And the third sentence permits the Service to “acquire such lands” from “the State, a Native Corporation, or other owner,” after which it may “administer[ ]” the land just as it does the other “public lands within such units.” Ibid.
