This bill repeals Section 20001 of Public Law 115–97 (the Tax Cuts and Jobs Act)—the statutory authorization for an oil and gas program on the Arctic National Wildlife Refuge (ANWR) coastal plain—and designates approximately 1,559,538 acres of that coastal plain as wilderness under the Wilderness Act. The wilderness area is identified by a specific map (Map ID 03–0172, dated October 20, 2015) and the Secretary of the Interior must manage it as part of the refuge’s existing wilderness.
For practitioners: the bill removes Congress’s explicit legal authorization to pursue oil and gas leasing on the ANWR coastal plain and converts the coastal plain’s legal status to permanent wilderness in the footprint shown on the referenced map. That combination creates immediate policy and implementation questions about outstanding administrative actions, subsurface rights, revenue expectations for Alaska, and how the Department of the Interior will reconcile this new designation with adjacent management authorities.
At a Glance
What It Does
The bill repeals the ANWR coastal plain oil-and-gas program created by Section 20001 of Public Law 115–97 and designates roughly 1,559,538 acres of the refuge’s coastal plain as Wilderness under the Wilderness Act. It directs the Secretary of the Interior to administer that area as part of the refuge’s existing wilderness.
Who It Affects
Federal land managers at the Department of the Interior, Alaska state fiscal planners, oil and gas companies with ANWR interests, local governments and communities in northern Alaska, and conservation and recreation stakeholders focused on the refuge coastal plain.
Why It Matters
By withdrawing statutory authority for leasing and imposing a Wilderness Act designation, the bill seeks to close the coastal plain to future development and place legally enforceable limits on uses there—sharply narrowing the federal policy options for development, access, and infrastructure on that portion of ANWR.
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What This Bill Actually Does
The bill takes two connected legal steps. First, it strips the Tax Cuts and Jobs Act of the provision—Section 20001—that created a federal oil-and-gas program for the ANWR coastal plain.
Removing that statutory authorization means the federal law that previously directed or enabled leasing and development on the coastal plain would no longer be on the books. Second, the bill adds the coastal plain acreage identified on a 2015 map into the National Wilderness Preservation System and directs the Interior Department to treat the new acreage as part of the existing refuge wilderness.
The wilderness designation is framed as ‘‘notwithstanding any other provision of law,’’ which is a standard drafting device to signal Congress’s intent that conflicting authorities should yield to the new status. The bill ties the legal description to a specific map (Map ID 03–0172, dated October 20, 2015) kept on file at Interior, which is the operative boundary instrument.
Once designated, the area will be managed under the Wilderness Act’s constraints—generally prohibiting new roads, permanent structures, and most forms of extractive development—while fitting administratively into the refuge’s current wilderness management regime.What the text does not do is resolve legacy complications. It does not include language canceling any previously issued leases, nor does it provide funding, compensation, or a process for resolving existing contractual or property claims.
It also does not alter other refuge provisions or directly address adjacent land uses outside the mapped footprint. The result is a clear statutory bar to future federal leasing on the mapped coastal plain, coupled with legal ambiguities about outstanding rights and the practical steps—mapping, signage, enforcement—that Interior must take to operationalize the new wilderness boundary.For agencies and regulated entities, the most immediate obligations are administrative: update refuge land status, publish and rely on the referenced map for boundary work, and cease any actions that would rely on Section 20001’s authority.
For Alaska and interested commercial parties, the bill removes a statutory path to development on the designated acreage and shifts the dispute from Congress and agency rulemaking to potential litigation and intergovernmental negotiations over consequences not addressed in the text.
The Five Things You Need to Know
The bill repeals Section 20001 of Public Law 115–97—the statutory authorization for an ANWR coastal plain oil and gas program.
It designates approximately 1,559,538 acres of the Arctic National Wildlife Refuge coastal plain as Wilderness under the Wilderness Act.
The wilderness boundary is tied to a specific map: 'Arctic National Wildlife Refuge, Coastal Plain Proposed Wilderness,' dated October 20, 2015 (Map ID 03–0172), kept on file at the Department of the Interior.
The designation is enacted 'notwithstanding any other provision of law,' and directs the Secretary of the Interior to administer the new wilderness acreage as part of the refuge’s existing wilderness.
The text contains no express provisions cancelling previously issued leases, compensating rights holders, or addressing state revenue impacts—leaving those implementation and legal questions unresolved.
Section-by-Section Breakdown
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Short title
Identifies the Act as the 'Arctic Refuge Protection Act.' This is a formal label used for statutory citation and does not change substance, but it signals congressional intent and focus for interpretation and subsequent rulemaking or litigation.
Repeal of ANWR oil-and-gas program (Pub. L. 115–97 §20001)
This provision repeals Section 20001 of the Tax Cuts and Jobs Act, the discrete statutory authorization that established an oil-and-gas program for the ANWR coastal plain. Repealing a statute removes the congressional authorization that federal agencies would rely upon to promulgate leasing regulations, hold lease sales, or permit development under that specific authority. The provision does not, however, include transitional language about existing administrative actions, leases, or rights, so the legal effect on any outstanding permits or contractual commitments is left to agency interpretation and judicial review.
Wilderness designation — coastal plain acreage
Designates approximately 1,559,538 acres of the ANWR coastal plain as a component of the National Wilderness Preservation System, referencing a dated map (Map ID 03–0172) as the defining instrument. Because the bill ties the designation to a specific map on file with Interior, practical implementation will require the department to incorporate that map into refuge boundary records, GIS layers, and public land status publications. The acreage and map date are the operative legal descriptors for the new wilderness.
Administration under the Wilderness Act
Directs the Secretary of the Interior to administer the newly designated acreage under the Wilderness Act 'as part of the wilderness area already in existence' within the refuge. That instruction folds the new lands into existing wilderness management structures, applying the Act’s prohibitions on new roads, permanent structures, and commercial resource extraction, while leaving established refuge authorities otherwise intact. Agencies will need to update management plans, visitor use rules, and enforcement priorities to reflect the expanded wilderness footprint.
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Explore Environment in Codify Search →Who Benefits and Who Bears the Cost
Every bill creates winners and losers. Here's who stands to gain and who bears the cost.
Who Benefits
- Conservation organizations and environmental advocates — Gain a permanent statutory tool (wilderness designation) that prohibits most forms of development and strengthens protections for the coastal plain’s ecosystems.
- Wildlife and ecosystems in the coastal plain — The Wilderness Act’s restrictions on development, roads, and infrastructure reduce direct habitat fragmentation and industrial disturbance risks.
- Recreation and low-impact tourism interests — Benefit from predictable, long-term protection that supports backcountry recreation, research, and wilderness-based tourism planning.
Who Bears the Cost
- Alaska state and local governments — Lose a source of potential federal leasing revenue and may see reduced future economic development opportunities tied to oil and gas on the designated acreage.
- Oil and gas companies and investors with ANWR interests — Face the loss of statutory access to the designated coastal plain and potential write-downs or legal challenges if firms hold claims or have invested in project development based on prior authorization.
- Holders of subsurface rights or other property interests that overlap the mapped area — Encounter new, more restrictive federal land status that limits development options and raises questions about compensation or legal remedies.
- Department of the Interior and refuge managers — Take on administrative tasks to integrate the new wilderness, update management plans, and defend the designation in possible litigation, without the bill providing implementation funding.
Key Issues
The Core Tension
The central dilemma is conservation versus development: the bill locks in permanent federal protection for a contiguous, ecologically sensitive portion of ANWR by using statutory repeal and wilderness designation, which advances long-term ecological and climate goals but simultaneously forecloses a pathway for resource-driven economic opportunities that some Alaskan stakeholders and industry actors view as vital—leaving unresolved legal and fiscal consequences with no clear compensatory mechanism.
The bill’s twin actions—repealing the statutory leasing authorization and creating an explicit wilderness designation tied to a dated map—solve the policy question of whether Congress intends development on the coastal plain, but they leave a set of implementation and legal uncertainties. Most notably, because the repeal contains no transitional or express-savings clause, it is unclear how the statute affects any administrative steps already taken under the repealed law or whether contractors or lessees could press takings or contract-claim suits.
Implementing agencies will face litigation risk if interested parties argue the repeal impairs vested rights or investments made in reasonable reliance on prior law.
Another tension arises between the bill’s 'notwithstanding any other provision of law' language and preexisting rights or adjacent statutory regimes—especially where subsurface ownership, Alaska Native claims, and refuge-specific authorizations intersect. The bill ties the boundary to a single map on file at Interior; disputes over map accuracy, survey work, or small-scale boundary adjustments could require administrative corrections and costly litigation.
Finally, the bill shifts economic costs onto Alaska and private stakeholders without creating a mechanism for mitigation or transition assistance, which raises intergovernmental relations issues and potential political pushback that the statute does not address.
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