*1841 We granted certiorari in these consolidated cases to decide whether the United States Forest Service has authority under the Mineral Leasing Act, 30 U.S.C. § 181 et seq. , to grant rights-of-way through lands within national forests traversed by the Appalachian Trail. 588 U. S. ----, 140 S.Ct. 36 , 204 L.Ed.2d 1193 (2019) ; 588 U. S. ----, 140 S.Ct. 36 , 204 L.Ed.2d 1193 (2019). We hold that the Mineral Leasing Act does grant the Forest Service that authority and therefore reverse the judgment of the Court of Appeals for the Fourth Circuit.

I

A

In 2015, petitioner Atlantic Coast Pipeline, LLC (Atlantic) filed an application with the Federal Energy Regulatory Commission to construct and operate an approximately 604-mile natural gas pipeline extending from West Virginia to North Carolina. The pipeline's proposed route traverses 16 miles of land within the George Washington National Forest. The *1842 Appalachian National Scenic Trail (Appalachian Trail or Trail) also crosses parts of the George Washington National Forest.

To construct the pipeline, Atlantic needed to obtain special use permits from the United States Forest Service for the portions of the pipeline that would pass through lands under the Forest Service's jurisdiction. In 2018, the Forest Service issued these permits and granted a right-of-way that would allow Atlantic to place a 0.1-mile segment of pipe approximately 600 feet below the Appalachian Trail in the George Washington National Forest.

B

Respondents Cowpasture River Preservation Association, Highlanders for Responsible Development, Shenandoah Valley Battlefields Foundation, Shenandoah Valley Network, Sierra Club, Virginia Wilderness Committee, and Wild Virginia filed a petition for review in the Fourth Circuit. They contended that the issuance of the special use permit for the right-of-way under the Trail, as well as numerous other aspects of the Forest Service's regulatory process, violated the Mineral Leasing Act (Leasing Act), 41 Stat. 437 , 30 U.S.C. § 181 et seq. , the National Environmental Policy Act of 1969, 83 Stat. 852 , 42 U.S.C. § 4321 et seq. , the National Forest Management Act of 1976, 90 Stat. 2952 , 16 U.S.C. § 1604 , and the Administrative Procedure Act, 5 U.S.C. § 500 et seq. Atlantic intervened in the suit.

The Fourth Circuit vacated the Forest Service's special use permit after holding that the Leasing Act did not empower the Forest Service to grant the pipeline right-of-way beneath the Trail. As relevant here, the court concluded that the Appalachian Trail had become part of the National Park System because, though originally charged with the Trail's administration, 16 U.S.C. § 1244 (a)(1), the Secretary of the Interior delegated that duty to the National Park Service, 34 Fed. Reg. 14337 (1969). In the Fourth Circuit's view, this delegation made the Trail part of the National Park System because the Trail was now an "area of land ... administered by the Secretary [of the Interior] acting through the Director [of the National Park Service]." 54 U.S.C. § 100501 . Because it concluded the Trail was now within the National Park System, the court held that the Trail was beyond the authority of "the Secretary of the Interior or appropriate agency head" to grant pipeline rights-of-way under the Leasing Act. 30 U.S.C. § 185 (a). See 911 F.3d 150 , 179-181 (CA4 2018). 1

II

These cases involve the interaction of multiple federal laws. We therefore begin by summarizing the relevant statutory and regulatory background.

A

Congress enacted the Weeks Act in 1911, Pub. L. 61-435, 36 Stat. 961 , which provided for the acquisition of lands for inclusion in the National Forest System, see 16 U.S.C. §§ 516 - 517. The Weeks Act also directed that lands acquired for the National Forest System "shall be permanently reserved, held, and administered as national forest lands." § 521. Though Congress initially granted the Secretary of Agriculture the authority to administer national forest lands, § 472, the Secretary has delegated that authority to the Forest Service, 36 C.F.R. § 200.3 (b)(2)(i) (2019).

What is now known as the George Washington National Forest was established as a national forest in 1918, see Proclamation No. 1448, 40 Stat. 1779 , and *1843 renamed the George Washington National Forest in 1932, Exec. Order No. 5867. No party here disputes that the George Washington National Forest was acquired for inclusion in the National Forest System and that it is under the jurisdiction of the Forest Service. See 16 U.S.C. § 1609 .

B

Enacted in 1968, the National Trails System Act (Trails Act), among other things, establishes national scenic and national historic trails. 16 U.S.C. § 1244 (a). See 82 Stat. 919 , codified at 16 U.S.C. § 1241 et seq. The Appalachian Trail was one of the first two trails created under the Act. § 1244(a)(1).

Under the statute, the Appalachian Trail "shall be administered primarily as a footpath by the Secretary of the Interior, in consultation with the Secretary of Agriculture." Ibid. The statute empowers the Secretary of the Interior to establish the location and width of the Appalachian Trail by entering into "rights-of-way" agreements with other federal agencies as well as States, local governments, and private landowners. §§ 1246(a)(2), (d), (e). However, the Trails Act also contains a proviso stating that "[n]othing contained in this chapter shall be deemed to transfer among Federal agencies any management responsibilities established under any other law for federally administered lands which are components of the National Trails System." § 1246(a)(1)(A).

The Trails Act currently establishes 30 national historic and national scenic trails. See §§ 1244(a)(1)-(30). It assigns responsibility for most of those trails to the Secretary of the Interior. Ibid. Though the Act is silent on the issue of delegation, the Department of the Interior has delegated the administrative responsibility over each of those trails to either the National Park Service or the Bureau of Land Management, both of which are housed within the Department of the Interior. Congressional Research Service, M. De Santis & S. Johnson, The National Trails System: A Brief Overview 2-3 (Table 1), 4 (Fig. 1) (2020). Currently, the National Park Service administers 21 trails, the Bureau of Land Management administers 1 trail, and the two agencies co-administer 2 trails. Ibid. The Secretary of Interior delegated his authority over the Appalachian Trail to the National Park Service in 1969. 34 Fed. Reg. 14337 .

C

In 1920, Congress passed the Leasing Act, which enabled the Secretary of the Interior to grant pipeline rights-of-way through "public lands, including the forest reserves," § 28, 41 Stat. 449 . Congress amended the Leasing Act in 1973 to provide that not only the Secretary of the Interior but also any "appropriate agency head" may grant "[r]ights-of-way through any Federal lands ... for pipeline purposes." Pub. L. 93-153, 87 Stat. 576 , codified at 30 U.S.C. § 185 (a). Notably, the 1973 amendment also defined "Federal lands" to include "all lands owned by the United States, except lands in the National Park System, lands held in trust for an Indian or Indian tribe, and lands on the Outer Continental Shelf." 87 Stat. 577 , codified at 30 U.S.C. § 185 (b). In 1970, Congress defined the National Park System as "any area of land and water now and hereafter administered by the Secretary of the Interior, through the National Park Service for park, monument, historic, parkway, recreational, or other purposes." § 2(b), 84 Stat. 826 , codified at 54 U.S.C. § 100501 .

III

We are tasked with determining whether the Leasing Act enables the Forest *1844 Service to grant a subterranean pipeline right-of-way some 600 feet under the Appalachian Trail. To do this, we first focus on the distinction between the lands that the Trail traverses and the Trail itself, because the lands (not the Trail) are the object of the relevant statutes.

Under the Leasing Act, the "Secretary of the Interior or appropriate agency head" may grant pipeline rights-of-way across "Federal lands ." 30 U.S.C. § 185 (a) (emphasis added). The Forest Service is an "appropriate agency head" for "Federal lands" over "which [it] has jurisdiction." § 185(b)(3). As stated above, it is undisputed that the Forest Service has jurisdiction over the "Federal lands" within the George Washington National Forest. The question before us, then, becomes whether these lands within the forest have been removed from the Forest Service's jurisdiction and placed under the Park Service's control because the Trail crosses them. If no transfer of jurisdiction has occurred, then the lands remain National Forest lands, i.e. , "Federal lands" subject to the grant of a pipeline right-of-way. If, on the other hand, jurisdiction over the lands has been transferred to the Park Service, then the lands fall under the Leasing Act's carve-out for " lands in the National Park System," thus precluding the grant of the right-of-way. § 185(b)(1) (emphasis added).

We conclude that the lands that the Trail crosses remain under the Forest Service's jurisdiction and, thus, continue to be "Federal lands" under the Leasing Act.

A

We begin our analysis by examining the interests and authority granted under the Trails Act. Pursuant to the Trails Act, the Forest Service entered into "right-of-way" agreements with the National Park Service "for [the] approximately 780 miles of Appalachian Trail route within national forests," including the George Washington National Forest. 36 Fed. Reg. 2676 (1971) ; see also 16 U.S.C. § 1246 (a)(2) ; 36 Fed. Reg. 19805 . 2 These "right-of-way" agreements did not convert "Federal lands" into "lands" within the "National Park System."

1

A right-of-way is a type of easement. In 1968, as now, principles of property law defined a right-of-way easement as granting a nonowner a limited privilege to "use the lands of another." Kelly v. Rainelle Coal Co. , 135 W.Va. 594 , 604, 64 S.E.2d 606 , 613 (1951) ; Builders Supplies Co. of Goldsboro, N. C., Inc. v. Gainey , 282 N.C. 261 , 266, 192 S.E.2d 449 , 453 (1972) ; see also R. Powell & P. Rohan, Real Property § 405 (1968); Restatement (First) of Property § 450 (1944). Specifically, a right-of-way grants the limited "right to pass ... through the estate of another." Black's Law Dictionary 1489 (4th ed. 1968). Courts at the time of the Trails Act's enactment acknowledged that easements grant only nonpossessory rights of use limited to the purposes specified in the easement agreement. See, e.g. , Bunn v. Offutt , 216 Va. 681 , 684, 222 S.E.2d 522 , 525 (1976). And because an easement does not dispossess the original owner, Barnard v. Gaumer , 146 Colo. 409 , 412, 361 P.2d 778 , 780 (1961), "a possessor and an easement holder can simultaneously utilize the same parcel of land," J. Bruce & J. Ely, Law of Easements and Licenses in Land § 1:1, p. 1-5 (2015). Thus, it was, and is, elementary that the grantor of the easement retains ownership over " the land itself ."

*1845 Minneapolis Athletic Club v. Cohler , 287 Minn. 254 , 257, 177 N.W.2d 786 , 789 (1970) (emphasis added). Stated more plainly, easements are not land, they merely burden land that continues to be owned by another. See Bruce, Law of Easements and Licenses in Land § 1:1, at 1-2.

If analyzed as a right-of-way between two private landowners, determining whether any land had been transferred would be simple. If a rancher granted a neighbor an easement across his land for a horse trail, no one would think that the rancher had conveyed ownership over that land. Nor would anyone think that the rancher had ceded his own right to use his land in other ways, including by running a water line underneath the trail that connects to his house. He could, however, make the easement grantee responsible for administering the easement apart from the land. Likewise, when a company obtains a right-of-way to lay a segment of pipeline through a private owner's land, no one would think that the company had obtained ownership over the land through which the pipeline passes.

Although the Federal Government owns all lands involved here, the same general principles apply. We must ascertain whether one federal agency has transferred jurisdiction over lands-meaning "jurisdiction to exercise the incidents of ownership"-to another federal agency. Brief for Petitioner Atlantic Coast Pipeline, LLC, 22-23, n. 2. The Trails Act refers to the granted interests as "rights-of-way," both when describing agreements with the Federal Government and with private and state property owners. 16 U.S.C. §§ 1246 (a)(2), (e). When applied to a private or state property owner, "right-of-way" would carry its ordinary meaning of a limited right to enjoy another's land. Nothing in the statute suggests that the term adopts a more expansive meaning when the right is granted to a federal agency, and we do "not lightly assume that Congress silently attaches different meanings to the same term in the same ... statute," Azar v. Allina Health Services , 587 U. S. ----,---- - ----, 139 S.Ct. 1804 , 1812, 204 L.Ed.2d 139 (2019). Accordingly, as would be the case with private or state property owners, a right-of-way between two agencies grants only an easement across the land, not jurisdiction over the land itself. 3

The dissent notes that the Federal Government has referred to the Trail as an "area" and a "unit" and has described the Trail in terms of "acres." See post , at 1853 - 1855, 1857 (opinion of SOTOMAYOR, J.). In the dissent's view, this indicates that the Trail and the land are the same. This is not so. Like other right-of-way easements, the Trail burdens "a particular parcel of land." Bruce, Law of Easements and Licenses in Land § 1:1, at 1-6. It is thus not surprising that the Government might refer to the Trail as an "area," much as one might mark out on his property the "area" of land burdened by a sewage easement. The fact remains that the land and the easement are still separate.

The dissent also cites provisions of the Trails Act that discuss "lands" to be included in the Trail. See post , at 1856 - 1857. But this, too, is consistent *1846 with our conclusion that the Trail is an easement. Like all easements, the parcel of land burdened by the easement has particular metes and bounds. See, e.g. , Carnemella v. Sadowy , 147 App.Div.2d 874 , 876, 538 N.Y.S.2d 96 , 98 (1989) ("[T]he subject easement ... reasonably described the portion of the property where the easement existed"); Sorrell v. Tennessee Gas Transmission Co. , 314 S.W.2d 193 , 195-196 (Ky. 1958). In fact, without such descriptions, parties to an easement agreement would be unable to understand their rights or enforce another party's obligations under the easement agreement. Thus, there is nothing noteworthy about the fact that the Trails Act discusses whether particular lands should be included within the metes and bounds of the tracts of land burdened by the easement. In short, none of the characterizations identified by the dissent changes the fact that the burden on the land and the land itself remain separate. 4

In sum, read in light of basic property law principles, the plain language of the Trails Act and the agreement between the two agencies did not divest the Forest Service of jurisdiction over the lands that the Trail crosses. It gave the Department of the Interior (and by delegation the National Park Service) an easement for the specified and limited purpose of establishing and administering a Trail, but the land itself remained under the jurisdiction of the Forest Service. To restate this conclusion in the parlance of the Leasing Act, the lands that the Trail crosses are still "Federal lands," 30 U.S.C. § 185 (a), and the Forest Service may grant a pipeline right-of-way through them-just as it granted a right-of-way for the Trail. Sometimes a complicated regulatory scheme may cause us to miss the forest for the trees, but at bottom, these cases boil down to a simple proposition: A trail is a trail, and land is land.

2

The various duties described in the Trails Act reinforce that the agency responsible for the Trail has a limited role of administering a trail easement, but that the underlying land remains within the jurisdiction of the Forest Service. The Trails Act states that the Secretary of the Interior (and by delegation the National Park Service) shall "administe[r]" the Trail "primarily as a footpath." 16 U.S.C. § 1244 (a)(1). The Secretary is charged with designating Trail uses, providing Trail markers, and establishing interpretative and informational sites "to present information to the public about the [T]rail." § 1246(c). He also has the authority to pass regulations governing Trail protection and good conduct and can regulate the "protection, management, development, and administration" of the Trail. § 1246(i). Though the Trails Act states *1847 that the responsible agency shall " provide for" the maintenance of the Trail, § 1246(h)(1) (emphasis added), it is the Forest Service that performs the necessary physical work. As the Government explained at oral argument (and as respondents did not dispute), "[i]f a tree falls on forest lands over the trail, it's the Forest Service that's responsible for it. You don't call the nine [National] Park Service employees at Harpers Ferry [in West Virginia] and ask them to come out and fix the tree." Tr. of Oral Arg. 5. These statutory duties refer to the Trail easement, not the lands over which the easement passes.

The dissent resists this conclusion by asserting that the National Park Service "administers" the Trail, and that so long as that is true, the Trail is land within the National Park System. See post , at 1858 - 1859. But the National Park Service does not administer the "land" crossed by the Trail. It administers the Trail as an easement-an easement that is separate from the underlying land. 5

3

Finally, Congress has used unequivocal and direct language in multiple statutes when it wished to transfer land from one agency to another, just as one would expect if a property owner conveyed land in fee simple to another private property owner. In the Wild and Scenic Rivers Act, for instance, which was enacted the same day as the Trails Act, Congress specified that "[a]ny component of the national wild and scenic rivers system that is administered by the Secretary of the Interior through the National Park Service shall become a part of the [N]ational [P]ark [S]ystem ." § 10(c), 82 Stat. 916 , codified at 16 U.S.C. § 1281 (c) (emphasis added). That statute also explicitly permits the head of an agency "to transfer to the appropriate secretary jurisdiction over such lands ." § 6(e), 82 Stat. 912 -913, codified at 16 U.S.C. § 1277 (e) (emphasis added). Congress has also authorized the Department of the Interior "to transfer to the jurisdiction of the Secretary of Agriculture for national forest purposes lands or interests in lands acquired for or in connection with the Blue Ridge Parkway" and specifies that "[l]ands transferred under this Act shall become national forest lands." Pub. L. 82-336, 66 Stat. 69 (emphasis added). Similar language appears in a host of other statutes. See §§ 5(a)(2), 8(c)(2), 114 Stat. 2529 , 2533; Pub. L. 89-446, 80 Stat. 199 ; § 7(c), 79 Stat. 217 ; Pub. L. 88-415, 78 Stat. 388 . The fact that Congress chose to speak in terms of rights-of-way in the Trails Act, rather than in terms of land transfers, reinforces the conclusion that the Park Service has a limited role over only the Trail, not the lands that the Trail crosses. See Reves v. Ernst & Young , 507 U.S. 170 , 178-179, 113 S.Ct. 1163 , 122 L.Ed.2d 525 (1993).

For these reasons, we hold that the Trails Act did not transfer jurisdiction of the lands crossed by the Trail from the Forest Service to the Department of the Interior. It created a trail easement and gave the Department of the Interior the administrative responsibilities concomitant with administering the Trail as a trail.

*1848 Accordingly, because the Department of the Interior had no jurisdiction over any lands, its delegation to the National Park Service did not convert the Trail into " lands in the National Park System," 30 U.S.C. § 185 (b)(1) (emphasis added)- i.e. , an " area of land ... administered by the Secretary [of the Interior] acting through the Director [of the National Park Service]." 54 U.S.C. § 100501 (emphasis added). The Forest Service therefore retained the authority to grant Atlantic a pipeline right-of-way.

B

1

Respondents take a markedly different view, which is shared by the dissent. According to respondents, the Trail cannot be separated from the underlying land. In their view, if the National Park Service administers the Trail, then it also administers the lands that the Trail crosses, and no pipeline rights-of-way may be granted.

Respondents' argument that the National Park Service administers the Trail (and therefore the lands that the Trail crosses) proceeds in four steps. First, the Trails Act granted the Department of the Interior the authority to administer the Trail. 16 U.S.C. § 1244 (a)(1). Second, the Department of the Interior delegated those responsibilities to the National Park Service in 1969. 34 Fed. Reg. 14337 . Third, in 1970, Congress defined the National Park System to include "any area of land and water administered by the Secretary [of the Interior] acting through the Director [of the National Park Service]." 54 U.S.C. § 100501 . Under respondents' view, the 1970 National Park System definition made the Trail part of the National Park System. But one more step was still required to place the Trail outside the Forest Service's Leasing Act pipeline authority. That final step occurred in 1973, when the amendment to the Leasing Act carved out lands in the National Park System from the definition of the "Federal lands" through which pipeline rights-of-way could be granted. 30 U.S.C. § 185 (b)(1). Because the Trail had become part of the National Park Service in 1970, respondents conclude that the 1973 carve-out applied to the Trail. Therefore, in their view, the Forest Service cannot grant pipeline rights-of-way under the parcels on which there is a right-of-way for the Appalachian Trail.

This circuitous path misses the mark. As described above, under the plain language of the Trails Act and basic property principles, responsibility for the Trail and jurisdiction over the lands that the Trail crosses can and must be separated for purposes of determining whether the Forest Service can grant a right-of-way. See supra , at 1844 - 1846.

2

Even accepting respondents' argument on its own terms, however, we remain unpersuaded. Respondents' entire theory depends on an administrative action about which the statutes at issue are completely silent: the Department of the Interior's voluntary decision to assign responsibility over a given trail to the National Park Service rather than to the Bureau of Land Management. To reiterate, respondents contend that the Department of the Interior's decision to delegate responsibility over a trail to the National Park Service renders that trail an "area of land ... administered by the Secretary [of the Interior], acting through the [Park Service.]" 54 U.S.C. § 100501 . Respondents' theory requires us to accept that, without a word from Congress, the Department of the Interior has the power to vastly expand the scope of the National Park Service's jurisdiction through its delegation choices. See *1849 Addendum to Reply Brief for Petitioner Atlantic Coast Pipeline, LLC, 1a-2a. After all, respondents' view would not just apply to the approximately 2,000-mile-long Appalachian Trail. It would apply equally to all 21 national historic and national scenic trails currently administered by the National Park Service. See Congressional Research Service, National Trails System. Under our precedents, when Congress wishes to " 'alter the fundamental details of a regulatory scheme,' " as respondents contend it did here through delegation, we would expect it to speak with the requisite clarity to place that intent beyond dispute. See Epic Systems Corp. v. Lewis , 584 U. S. ----, ----, 138 S.Ct. 1612 , 1617, 200 L.Ed.2d 889 (2018) (quoting Whitman v. American Trucking Assns. , Inc. , 531 U.S. 457 , 468, 121 S.Ct. 903 , 149 L.Ed.2d 1 (2001) ). We will not presume that the act of delegation, rather than clear congressional command, worked this vast expansion of the Park Service's jurisdiction and significant curtailment of the Forest Service's express authority to grant pipeline rights-of-way on "lands owned by the United States." 30 U.S.C. § 185 (b).

Respondents' theory also has striking implications for federalism and private property rights. Respondents do not contest that, in addition to federal lands, these 21 trails cross lands owned by States, local governments, and private landowners. See also post , at ---- (acknowledging that the Trail alone "comprises 58,110.94 acres of Non-Federal land, including 8,815.98 acres of Private land" (internal quotation marks omitted)). Under respondents' view, these privately owned and state-owned lands would also become lands in the National Park System. 6 Our precedents require Congress to enact exceedingly *1850 clear language if it wishes to significantly alter the balance between federal and state power and the power of the Government over private property. Cf. Gregory v. Ashcroft , 501 U.S. 452 , 460, 111 S.Ct. 2395 , 115 L.Ed.2d 410 (1991).

Finally, reliance on the Department of the Interior's delegation of its Trails Act authority is especially questionable here, given that Congress has used express language in other statutes when it wished to transfer lands between agencies. See supra , at 1847. Congress not only failed to enact similar language in the Trails Act, but it clearly expressed the opposite view. The entire Trails Act must be read against the backdrop of the Weeks Act, which states that lands acquired for the National Forest System-including the George Washington National Forest-"shall be permanently reserved, held, and administered as national forest lands." 16 U.S.C. § 521 . The Trails Act further provides that "[n]othing contained in this chapter shall be deemed to transfer among Federal agencies any management responsibilities established under any other law for federally administered lands which are components of the National Trails System." § 1246(a)(1)(A). These two provisions, when combined with the Trails Act's use of the term "rights-of-way" and the administrative duties set out in the Trails Act, provide much clearer-and more textual-guides to Congress' intent than an agency's silent decision to delegate responsibilities to the National Park Service.

In sum, we conclude that the Department of the Interior's unexplained decision to assign responsibility over certain trails to the National Parks System and the Leasing Act's definition of federal lands simply cannot bear the weight of respondents' interpretation.

IV

We hold that the Department of the Interior's decision to assign responsibility over the Appalachian Trail to the National Park Service did not transform the land over which the Trail passes into land within the National Park System. Accordingly, the Forest Service had the authority to issue the permit here. 7

For the foregoing reasons, we reverse the judgment of the Court of Appeals and remand the cases for further proceedings consistent with this opinion.

It is so ordered .

Justice SOTOMAYOR, with whom Justice KAGAN joins, dissenting.

The majority's complicated discussion of private-law easements, footpath maintenance, differently worded statutes, and policy masks the simple (and only) dispute here. Is the Appalachian National Scenic Trail "lan[d] in the National Park System"? 30 U.S.C. § 185 (b)(1). If it is, then the Forest Service may not grant a natural-gas pipeline right-of-way that crosses the Trail on federally owned land. So says the Mineral Leasing Act, and the parties do not disagree. See Brief for Petitioner Atlantic Coast Pipeline, LLC, 10; Brief for *1851 Federal Petitioners 3; Brief for Respondents 1.

By definition, lands in the National Park System include "any area of land" "administered" by the Park Service for "park, monument, historic, parkway, recreational, or other purposes." 54 U.S.C. § 100501 . So says the National Park Service Organic Act, and the parties agree. See Brief for Petitioner Atlantic Coast Pipeline, LLC, 38; Brief for Federal Petitioners 45-46; Brief for Respondents 5-6.

The Appalachian Trail, in turn, is "administered" by the Park Service to ensure "outdoor recreation" and to conserve "nationally significant scenic, historic, natural, or cultural qualities." §§ 3(b), 5(a)(1), 82 Stat. 919 -920; see also 34 Fed. Reg. 14337 (1969). So say the National Trails System Act and relevant regulations, and again the parties agree. See Brief for Petitioner Atlantic Coast Pipeline, LLC, 6, 8-9; Brief for Federal Petitioners 9, 26; Brief for Respondents 5.

Thus, as the Government puts it, the only question here is whether parts of the Appalachian Trail are " 'lands' " within the meaning of those statutes. Brief for Federal Petitioners 3. Those laws, a half century of agency understanding, and common sense confirm that the Trail is land, land on which generations of people have walked. Indeed, for 50 years the "Federal Government has referred to the Trail" as a " 'unit' " of the National Park System. Ante , at 1845 - 1846; see Part I-C, infra . A "unit" of the Park System is by definition either "land" or "water" in the Park System. 54 U.S.C. §§ 100102 (6), 100501. Federal law does not distinguish "land" from the Trail any more than it distinguishes "land" from the many monuments, historic buildings, parkways, and recreational areas that are also units of the Park System. Because the Trail is land in the Park System, "no federal agency" has "authority under the Mineral Leasing Act to grant a pipeline right-of-way across such lands." Brief for Federal Petitioners 3.

By contrast, today's Court suggests that the Trail is not "land" in the Park System at all. The Court strives to separate "the lands that the Trail traverses" from "the Trail itself," reasoning that the Trail is simply an "easement," "not land." Ante , at 1844, 1844 - 1845. In doing so, however, the Court relies on anything except the provisions that actually answer the question presented. Because today's Court condones the placement of a pipeline that subverts the plain text of the statutes governing the Appalachian Trail, I respectfully dissent.

I

Petitioner Atlantic Coast Pipeline, LLC, seeks to construct a natural-gas pipeline across the George Washington National Forest. The proposed route traverses 21 miles of national forests and requires crossing 57 rivers, streams, and lakes within those forests. See 911 F.3d 150 , 155 (CA4 2018) (case below in No. 18-1584); App. in No. 18-1144 (CA4), p. 1659. The plan calls for "clearing trees and other vegetation from a 125-foot right of way (reduced to 75 feet in wetlands) through the national forests, digging a trench to bury the pipeline, and blasting and flattening ridgelines in mountainous terrains." 911 F.3d at 155 . Construction noise will affect Appalachian Trail use 24 hours a day. See App. 79-80. Atlantic's machinery (including the artificial lights required to work all night) will dim the stars visible from the Trail. See id. , at 80. As relevant here, at one stretch the pipeline would cross the Trail. 1

*1852 A

Three interlocking statutes foreclose this proposal. The Mineral Leasing Act authorizes the Secretary of the Interior "or appropriate agency head" to grant rights-of-way for natural-gas pipelines "through any Federal lands." 30 U.S.C. § 185 (a) ; see also § 185(q) (governing renewals of pre-existing pipeline rights-of-way "across Federal lands"). 2 "For the purposes of " § 185, however, " 'Federal lands' " exclude "lands in the National Park System." § 185(b). Thus, as all acknowledge, if a proposed pipeline would cross any land in the Park System, then no federal agency would have "authority under the Mineral Leasing Act to grant" a "right-of-way across" that land. Brief for Federal Petitioners 3; see also Brief for Petitioner Atlantic Coast Pipeline, LLC, 10; Brief for Respondents 1. 3

Although the Mineral Leasing Act does not define "lands in the National Park System," the Park Service Organic Act does. Under the Organic Act, the Park System and any "unit" of the Park System "include any area of land and water administered by the Secretary" of the Interior, "acting through the Director" of the Park Service, for "park, monument, historic, parkway, recreational, or other purposes." 54 U.S.C. §§ 100102 , 100501. That definition is sweeping; whether land or water, "any area" so "administered" by the Park Service is in the Park System. § 100501. 4

In turn, the National Trails System Act of 1968 (Trails Act), 82 Stat. 919 , provides that the Appalachian Trail "shall be administered" "by the Secretary of the Interior" to "provide for maximum outdoor recreation potential and for the conservation and enjoyment" of "nationally significant scenic, historic, natural, or cultural qualities." §§ 3(b), 5(a)(1), id. , at 919-920; see also 16 U.S.C. §§ 1242 (a)(2), 1244(a)(1). The Trails Act provides that the Secretary of the Interior has authority to "grant easements and rights-of-way," among other things, "under" the Appalachian Trail's surface. § 9(a), 82 Stat. 925 ; see also 16 U.S.C. § 1248 (a). 5 In 1969, the Secretary of the Interior assigned all these powers to the Park Service, naming it the Trail's *1853 "land administering bureau." 34 Fed. Reg. 14337 . Since then, the Federal Government has consistently identified the Trail as a " 'unit' " of, and thus land in, the National Park System. 54 U.S.C. §§ 100102 (6), 100501 ; see also, e.g. , ante , at 1845 - 1846; Part I-C, infra .

By statutory definition, the Appalachian Trail is land in the National Park System, and the Mineral Leasing Act does not permit pipeline rights-of-way across it.

B

Statutory history reinforces that the Appalachian Trail is land in the National Park System. When the Trails Act designated the Appalachian Trail in 1968, then-existing law provided that "all federally owned or controlled lands" administered by the Park Service for certain purposes were within the Park System. § 2(a), 67 Stat. 496 . At the time, though, many "lands" owned by the Federal Government were "supervis[ed]" by the Park Service "pursuant to cooperative agreement[s]" but technically "under the administrative jurisdiction" of other federal agencies. § 2(b), ibid. The law defined these as " 'miscellaneous areas' " outside of the Park System. Ibid.

In 1970, after the Park Service had begun its role as the Trail's land-administering bureau, Congress enacted the General Authorities Act. This Act declared that the Park System had "grown to include superlative natural, historic, and recreation areas in every major region" and Territory of the United States, and that the Act's "purpose" was "to include all such areas in the [Park] System and to clarify the authorities applicable to the system." Pub. L. 91-383, § 1, 84 Stat. 825 . To that end, Congress eliminated the " 'miscellaneous areas' " classification, see § 2(a), id. , at 826, and amended the Park Service Organic Statute to define the National Park System as " 'any area of land and water now or hereafter administered by the Secretary of the Interior through the National Park Service.' " § 2(b), ibid. ; see also 54 U.S.C. §§ 100102 (2), (5), (6), 100501. Of course, the Appalachian Trail was then (and " '[t]hereafter' ") " 'administered by the Secretary of the Interior through the National Park Service.' " § 2(b), 84 Stat. 826 .

In 1973, having broadly defined lands in the Park System, Congress amended the Mineral Leasing Act by eliminating authority to grant rights-of-way across those lands. Before then, the Mineral Leasing Act had provided limited permission to grant rights-of-way through "public lands," § 28, 41 Stat. 449 , a term of art referring to certain federally owned land that had never been owned by a State or private individual, see Wallis v. Pan American Petroleum Corp. , 384 U.S. 63 , 65, and n. 2, 86 S.Ct. 1301 , 16 L.Ed.2d 369 (1966). The 1973 amendments replaced the Mineral Leasing Act's reference to "public lands" with " 'all lands owned by the United States' " and carved out " 'lands in the National Park System.' " § 101, 87 Stat. 577 ; see also 30 U.S.C. § 185 (b). This carve-out meant that parties seeking to build natural-gas pipelines across federally owned land in the Park System could not rely on the Mineral Leasing Act. § 101, 87 Stat. 577 ; 30 U.S.C. § 185 (b). 6

Put simply, "any area of land and water administered by" the Park Service is a unit of the Park System and must be *1854 "regulate[d]" through "means and measures" that "conserve" and "provide for the enjoyment of the scenery, natural and historic objects, and wild life" in ways "as will leave them unimpaired for the enjoyment of future generations." 54 U.S.C. §§ 100101 , 100501. By 1970, the Appalachian Trail was no doubt such an area, as Congress knew when it excluded all federally owned land "in the National Park System" from the Mineral Leasing Act in 1973. 7 Because the proposed pipeline here would cross that park land, Atlantic cannot rely on the Mineral Leasing Act to authorize its proposal.

C

Agency practice confirms this conclusion. For a half century the Park Service has acknowledged that the Appalachian Trail is a unit of (and land in) the Park System. Recall that a year after the Trails Act's enactment, the Secretary of Interior named the Park Service the "land administering bureau" for the Appalachian Trail. 34 Fed. Reg. 14337 . In 1972, the Park Service identified the Trail as a "recreational are[a]" that it "administered." National Park Service (NPS), National Parks & Landmarks 88 (capitalization deleted). Similarly, as the administrator of that land, the Park Service issued regulations for the Trail under the umbrella, "Areas of the National Park System." 36 C.F.R. pt. 7 (1983) (capitalization deleted); see also id. , § 7.100; 48 Fed. Reg. 30252 (1983). When it did so, the Park Service explained that "[t]hese regulations will be utilized to fulfill the statutory purposes of units of the National Park System." 36 C.F.R. § 1.1 ; 48 Fed. Reg. 30275 . All those terms-land, area, administer, recreation, unit of the National Park System-trace the Organic Act's definition of land in the Park System. See, e.g. , 54 U.S.C. §§ 100102 (6), 100501. 8

More recently, a 2005 Park Service history stated that the Appalachian Trail was "brought into the National Park System" by the Trails Act and that, with the Trail's "inclusion in the System, the [Park Service] became responsible for its protection and maintenance within federally administered areas." NPS, The National Parks: Shaping the System 77. A 2006 Park Service handbook stated that "[s]everal components of the National Trails System which are administered by the [Park] Service," including the Appalachian Trail, "have been designated as units of the national park system" and "are therefore managed as national park areas." NPS, Management Policies 2006, § 9.2.2.7, p. 134. A 2016 Park Service index similarly listed the Trail as "a unit of the National Park System." NPS, The National Parks: Index 2012-2016, p. 142 (NPS Index).

*1855 Still taking cues from statutory text, the Park Service continues to refer to the Appalachian Trail as land in the Park System. Just last year, the Park Service issued a reference manual describing the Appalachian Trail as a "land protection project" that has "been formally declared [a] uni[t] of the National Park System." NPS, National Trails System: Reference Manual 45, pp. 28, 221 (2019) (NPS, Reference Manual). The Park Service's compendium of regulations similarly explains that the General Authorities Act "brought all areas administered by the [Park Service] into one National Park System." NPS, Appalachian Trail Superintendent's Compendium 2 (2019). Even the Park Service's recent budget justification to Congress identified the Appalachian Trail as a "Park Base Uni[t]," a "Park Uni[t]," and a national "par[k]." Dept. of Interior, Budget Justifications and Performance Information-Fiscal Year 2020: National Park Service, at Overview-16, ONPS-89, -105 (Budget Justifications) (capitalization deleted).

The Government has even brought this understanding to bear against private citizens. For example, the Government (including the Park Service and the Forest Service) filed a damages lawsuit against an individual, invoking the Organic Act and asserting that a segment of the Appalachian Trail passing through Forest Service lands was a unit of the National Park System. See Record in United States v. Reed , No. 1:05-cv-00010 (WD Va.), Doc. 1, p. 2 ("The United States ... has established the Appalachian National Scenic Trail ... as [a] uni[t] of the National Park Service"). In that case, the Government obtained a jury verdict against someone who had caused a fire on a Trail segment that was, as the Government alleged, land in the Park System. See ibid. , see also id. , Doc. 31 (judgment).

Here, at least before they reached this Court, both the Park Service and Forest Service explained in proceedings below that the Trail is land in the Park System. The Park Service noted that the Appalachian Trail is a "protected corridor (a swath of land averaging about 1,000 feet in width ...)" that the Park Service "administers." App. 97. Thus, the Park Service detailed, "the entire Trail corridor" is a "park unit." Ibid. For its part, the Forest Service acknowledged that the Park Service "is the lead federal administrator agency for the entire [Appalachian Trail], regardless of land ownership." Id. , at 126. Again, this statement echoes the Organic Act's definition of land in the Park System, see 54 U.S.C. § 100501 , further reflecting that the Trail is land in the Park System.

The agencies' common ground does not stop there. The Park Service's Land Resources Division estimates that the Appalachian Trail corridor constitutes nearly 240,000 acres. NPS, Land Resources Div., Acreage Reports, Listing of Acreage, p. 1 (Dec. 31, 2019) (NPS, 2019 Acreage Report). The Forest Service concurs. See Dept. of Agriculture, Revised Land and Resource Mgmt. Plan-George Washington Nat. Forest 4-42 (2014) (Forest Service Land Plan). In its own management plan, the Forest Service explained that the Secretary of the Interior "administer[s]" in the George Washington National Forest "about 9,000 acres." Ibid. Acres of land, that is.

As federally owned land administered by the Park Service, the Trail segment that Atlantic aims to cross is exempt from the Mineral Leasing Act's grant of right-of-way authority.

II

The Court resists this conclusion for three principal reasons. Each tries to detach the Appalachian Trail from land, but *1856 none adheres to the plain text and history described above.

A

First, the Court posits that the Forest Service granted the Park Service only an "easement" for the Trail's route through the George Washington National Forest. See ante , at 1844 - 1846. Because private-law "easements are not land," the Court reasons, nothing "divest[ed] the Forest Service of jurisdiction over the lands that the Trail crosses." Ante , at 1844 - 1845, 1846.

That reasoning is self-defeating. Despite recognizing that the Park Service "administers the Trail ," the Court insists that this administration excludes "the underlying land" constituting the Trail. Ante , at 1846 - 1847. But the Court does not disclose how the Park Service could administer the Trail without administering the land that forms it.

Neither does the Court explain how the Trail could be a unit of the Park System if it is not land. The Court declares that the Trail's status as a System " 'unit' " does not "indicat[e] that the Trail and the land are the same." Ante , at 1845. But the Court cites no statutory authority for this view. Nor could it. The Organic Act says the opposite: A " 'System unit' " is by definition "land" or "water." 54 U.S.C. §§ 100102 (6), 100501. Unless the Court means to imply that the Appalachian Trail is water, the Trail must be land in the Park System. Indeed, the Court's atextual reading unsettles much of the Park System as we know it. Other System units include the Booker T. Washington National Monument, George Washington's birthplace, the Harriet Tubman Underground Railroad National Historical Park, the Blue Ridge Parkway, and the Golden Gate National Recreation Area. See, e.g. , Budget Justifications, ONPS-89, -92, -109; accord, NPS Index, at 32, 61, 85, 104, 105. These monuments, houses, roads, and recreational areas are just as much "land" in the Park System as is a foot trail worn into the earth.

The Court's analysis of private-law easements is also unconvincing. In the Court's words, a private-law easement is "a limited privilege" granted to "a nonowner" of land. Ante , at 1844 - 1845; see also ibid. (adding that "the grantor of [an] easement retains ownership" over the land and that "easements are not land, they merely burden land that continues to be owned by another"). But as the Court recognizes, "the Federal Government owns all lands involved here," ante , at 1845, so private law is inapposite. Precisely because the Government owns all the lands at issue, it makes little sense to ask whether the Government granted itself an easement over its own land under state-law principles. Between agencies of the Federal Government, federal statutory commands, not private-law analogies, govern.

In any event, the Trails Act provides that the "rights-of-way" for the Appalachian Trail "shall include lands protected for it" where "practicable." 16 U.S.C. § 1244 (a)(1) ; cf. § 1246(d) (listing the "areas ... included" in a right-of-way); § 1246(e) (providing that the Government may "acquire such lands or interests therein to be utilized as segments of " a trail and that "lands involved in such rights-of-way should be acquired in fee"). 9

*1857 Thus, even with a so-called "easement" through a federal forest, the Park Service still administers land "acquire[d]" and "protected" for the Trail. 10 That is why the Park Service refers to the Trail as a "swath of land," App. 97; why the Forest Service admits that the Park Service administers those "acres," Forest Service Land Plan 4-42; and why the Secretary of the Interior has authority to grant rights-of-way "under" the Trail's surface, § 1248(a).

Tellingly, the Court recognizes that § 1248(a) "extends a positive grant of authority to the agency responsible for the Trail." Ante , at 1845, n. 3. Indeed. That only scratches the surface. The Park Service may control what happens under the Trail consistent with "units of the national park system." § 1246(i). The Park Service also determines which "uses along the trail" to permit, § 1246(c), and provides for the Trail's "protection, management, development, and administration," § 1246(i). But under the Court's atextual reading of the relevant statutes, the agency tasked with protecting the Trail (and empowered to grant rights-of-way under it) could be excluded from determining whether a pipeline bores across the Trail. The Court's interpretation means that the Mineral Leasing Act would not even stop Atlantic from building a pipeline on top of an undisputed unit of the Park System. Cf. ante , at 1850, n. 7. That cannot be right.

The Court also appears to assume that the Park Service's administrative jurisdiction over lands making up the Appalachian Trail must be mutually exclusive with the Forest Service's jurisdiction. See ante , at 1844 - 1846 (focusing on whether "jurisdiction over the lands" making up the Trail was "transferred," "convert[ed]," or "divest[ed]"). But this is not a zero-sum inquiry. The question is "not whether those portions of the [Appalachian Trail] were removed from the George Washington National Forest; the question is whether they were added to the National Park System." Brief for National Resources Defense Council et al. as Amici Curiae 2. As explained above, the lands making up the Appalachian Trail were indeed added to the National Park System.

That the Trail may fall within both the Forest System and the Park System is not surprising. The Trails Act recognizes that two agencies may have overlapping authority over the Appalachian Trail. See 16 U.S.C. § 1244 (a)(1) (giving the Secretary of the Interior administrative authority "in consultation with the Secretary of Agriculture"); § 1246(a)(2) ("Development and management of each segment of the National Trails System shall be designed to harmonize with and complement any established multiple-use plans for that specific area"). So too the Mineral Leasing Act contemplates that multiple agencies may share authority over federally owned land implicated in proposed rights-of-way.

*1858 See 30 U.S.C. § 185 (c) ; see also n. 2, supra . The Court appears to recognize this point, see ante , at 1845, n. 3, but does not follow it to its logical conclusion: that land may be in both the Park Service and the Forest Service and thus excluded from the Mineral Leasing Act's right-of-way authority. The Mineral Leasing Act's carve-out simply asks whether the federally owned land is in the Park System at all. See § 185(b). If it is, then (as the parties recognize) the Mineral Leasing Act does not permit pipelines to cross that park land.

The Court also cites a 1983 amendment to the Trails Act for the proposition that the lands making up the Appalachian Trail are not administered by the Park Service. See ante , at 1850 (citing 16 U.S.C. § 1246 (a)(1)(A) ). This provision states that "nothing" in the Trails Act "shall be deemed to transfer among Federal agencies any management responsibilities ... for federally administered lands which are components of the National Trails System." § 1246(a)(1)(A) ; see also § 207, 97 Stat. 45 -46. It does not aid the Court's analysis.

For one thing, § 1246(a)(1)(A) undercuts the Court's distinction between a trail and land: The statute equates "components of the National Trails System" like the Appalachian Trail with "lands." Ibid. ; see also § 1241(b) (Appalachian Trail is a "componen[t]" of the National Trails System). For another, in relying on this provision, the Court elides two terms of art: "administering" land and "managing" it. See ante , at 1846 - 1847, 1850. "Trail administration is distinguished from on-the-ground trail management." NPS, Reference Manual 45, at 21. 11 Section 1246(a)(1)(A) itself differentiates the terms because it uses both, but disclaims only the transfer of "management," not "administration." When, as here, " ' "Congress includes particular language in one section of a statute but omits it in another," ' " this Court "generally presumes" that "Congress ' "intended a difference in meaning." ' " Maine Community Health Options v. United States , --- U.S. ----, 140 S.Ct. 1308 , 1323, --- L.Ed.2d ---- (2020).

This distinction between administration and management tracks the Park Service Organic Act. The Organic Act defines the Park System as land "administered" by the Park Service. 54 U.S.C. § 100501 ; see also § 100502 (reflecting difference between administration and management). Similarly, the rest of the Trails Act differentiates the two terms by giving the Secretary of the Interior (and by extension the Park Service) power to "administe[r]" the lands making up the Appalachian Trail, § 5(a)(1), 82 Stat. 920 , in consultation with other parties about proper Trail "management," § 7(i), id. , at 925. Even the Mineral Leasing Act echoes this difference by equating land "under the jurisdiction of [a] Federal agency" with land "administered" by that agency. 30 U.S.C. §§ 185 (c)(1), (2). The Court may be right that the Park Service " ' provide[s] for' the maintenance of the Trail" while the Forest Service " performs the necessary physical work," ante , at 1846 - 1847, but that only punctuates the contrast between administration and management. See, e.g. , NPS, Reference *1859 Manual 45, at 8, 10, 21. There is no disputing that the Park Service administers the Appalachian Trail, even if the Forest Service manages it. 12

At bottom, 16 U.S.C. § 1246 (a)(1)(A) does not change the fact that the Park Service administers the Appalachian Trail as a unit of the Park System. Nor does it supersede the Park Service Organic Act's definition of Park System lands or the Mineral Leasing Act's exclusion of those lands.

B

Second, the Court maintains that Congress should have used "unequivocal and direct language" had it intended for the Trail to be land in the Park System. Ante , at 1847. The Court cites the Wild and Scenic Rivers Act (Rivers Act) and the Blue Ridge Parkway statutes, noting that Congress "failed to enact similar language in the Trails Act." Ante , at 1850. But as the Government explained, "[m]agic words such as 'transfer jurisdiction' are unnecessary." Reply Brief for Federal Petitioners 9 (citation omitted).

Indeed, neither example lends the Court much support. Certainly the Rivers Act, 82 Stat. 906 , stated that any component of the Rivers System would "become a part of " the National Park System. § 10(c), id. , at 916. But this shows that Congress has many means to make land a unit of the Park System. Congress charted another path for the Appalachian Trail by enacting the General Authorities Act, a statute just as explicit as the Rivers Act. Again, it was after the Park Service had become the Trail's "land administering bureau," 34 Fed. Reg. 14337 , that Congress provided that " 'any area of land ... now or hereafter administered by the Secretary of the Interior through the National Park Service' " is land in the Park System, § 2(b), 84 Stat. 826 ; see also 54 U.S.C. §§ 100102 (2), (6), 100501. Resembling the Rivers Act, the General Authorities Act unambiguously provided that a component of the Trails System would become land in the National Park System.

The Blue Ridge Parkway statutes also undermine the Court's conclusion. The Court cites a 1952 statute and some more recent laws, see ante , at 1847, but the enactments that originally created the Blue Ridge Parkway did not include language about "transferring" land from one agency to another. Rather, they stated that the parkway "shall be administered and maintained by the Secretary of the Interior through the National Park Service" and be "subject to" the Park Service Organic Act, even though the relevant lands included national forests. See 49 Stat. 2041 ; ch. 277, 54 Stat. 249 -250; NPS, Blue Ridge Parkway: Virginia and North Carolina Final General Management Plan 12 (2013). The only salient difference between the original Blue Ridge Parkway statutes and the Trails Act is that, for the latter, Congress took an additional step by enacting the General Authorities Act.

For similar reasons, it is not significant that the National Trails Act allowed the Secretary of the Interior to decide which agency in the Interior Department would administer the Appalachian Trail. Cf. ante , at 1848 - 1850. That was a choice for Congress and the Executive Branch, not the Judiciary. See § 5(a), 82 Stat. 920 . More important, this designation had occurred *1860 before Congress enacted the General Authorities Act and amended the Mineral Leasing Act, and Congress was aware that the Park Service had already been selected to administer the land. The Court is therefore incorrect to suggest that Congress altered a regulatory scheme "through delegation." Ante , at 1848 - 1850. Congress did so instead explicitly through legislation and ratification.

C

Last, the Court objects on policy grounds that hewing to the statutes' plain meaning would have "striking implications for federalism and private property rights." Ibid.

Not so. For starters, the pertinent provisions under the Mineral Leasing Act apply only to "lands owned by the United States." 30 U.S.C. § 185 (b)(1). That statute does not address a State or private landowner's ability to grant rights-of-way for pipelines. Congress, moreover, already addressed the Court's concerns. The Trails Act prescribed the means by which nonfederal "land necessary for [the Trail] may be acquired": by voluntary arrangements or, if "all voluntary means for acquiring the property fail," through "condemnation proceedings." Preseault v. ICC , 494 U.S. 1 , 5, n. 1, 110 S.Ct. 914 , 108 L.Ed.2d 1 (1990) (citing 16 U.S.C. §§ 1246 (e), (g) ). "Where practicable," the Trails Act incorporated preexisting cooperative agreements. § 1244(a)(1). And as the Park Service has explained, it took the cooperative path to acquire private and state land for the Trail. See, e.g. , NPS, Reference Manual 45, at 41 (extolling the Trail's cooperative agreements that became "a laboratory for developing sustainable partnerships that can care for and protect interstate trails").

True, that the Appalachian Trail is land in the Park System means the Park Service has some power to regulate nonfederal property. But that authority is not new. For decades the Park Service has regulated waste disposal on "all lands and waters within the boundaries of all units of the National Park System, whether federally or nonfederally owned." 36 C.F.R. § 6.2 (1995). It also has power to regulate the entire Appalachian Trail, including lands that the Government does not own. 16 U.S.C. § 1246 (c) (requiring private landowners to act "in accordance with regulations" governing "the use of motorized vehicles" on the Trail). 13

*1861 Nor is the Park Service's authority over Trail lands remarkable. Uniform regulatory power is a feature of a unified National Park System. After all, Congress designed the Park System to "expres[s] a single national heritage" and to "conserve" the country's "scenery, natural and historic objects, and wild life" for "the common benefit of all the people of the United States." 54 U.S.C. §§ 100101 (a), (b). Thus, "the Secretary [of the Interior], acting through the Director of the Park Service, has broad authority under the National Park Service Organic Act ... to administer both lands and waters within all system units in the country." Sturgeon v. Frost , 587 U. S. ----, ----, 139 S.Ct. 1066 , 1076, 203 L.Ed.2d 453 (2019) ; see also § 100751(a) (Secretary of the Interior "shall prescribe such regulations as [he or she] considers necessary or proper for the use and management of System units"). Because "[t]hose statutory grants of power make no distinctions based on the ownership of either lands or waters," id. , at ----, 139 S.Ct., at 1706, "park boundaries can encompass both federally and nonfederally owned lands and waters," all "subject to [Park] Service regulations," id. , at ----, 139 S.Ct., at 1089 (SOTOMAYOR, J., concurring). 14

Despite all this, the Court insists that Congress use "exceedingly clear language" when it wishes "to significantly alter the balance between federal and state power and the power of the Government over private property." Ante , at 1848 - 1850. But Congress did. It used language so clear, in fact, that every year the Park Service provides an acreage report listing state and private land as part of the Appalachian Trail system unit. Last year, the Park Service's report listed that the Trail system unit comprises 58,110.94 acres of "Non-Federal" land, including 8,815.98 acres of "Private" land. See NPS, 2019 Acreage Report.

* * *

Today's outcome is inconsistent with the language of three statutes, longstanding agency practice, and common sense. The Park Service administers acres of land constituting the Appalachian Trail for scenic, historic, cultural, and recreational purposes. §§ 3(b), 5(a)(1), 82 Stat. 919 -920; 34 Fed. Reg. 14337 . "[A]ny area of land" so "administered" by the Park Service is a unit of and thus land in the National Park System. 54 U.S.C. §§ 100102 (6), 100501. The Mineral Leasing Act does not permit natural-gas pipelines across such federally owned lands. 30 U.S.C. § 185 (b). Only Congress, not this Court, should change that mandate.

I respectfully dissent.