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H.R. 9939
U.S. House•In House Committee
Summary
H.R. 9939, the No AI Data Centers on Federal Lands Act, was introduced in the House on Jul 23, 2026 by Rep. Rashida Tlaib (D) with 7 co-sponsors. It was referred to Natural Resources, and last saw action on Jul 23, 2026: Referred to the House Committee on Natural Resources.
Record
Text
H.R. 9939 has 7 co-sponsors.
hb9939/introduced-in-house.txt119 HR 9939 IH: No AI Data Centers on Federal Lands ActU.S. House of Representatives2026-07-23text/xmlENPursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.I 119th CONGRESS 2d Session H. R. 9939 IN THE HOUSE OF REPRESENTATIVES July 23, 2026 Ms. Tlaib (for herself, Mr. McGovern , Mrs. Grijalva , Mrs. Ramirez , Mr. Pocan , and Mrs. Watson Coleman ) introduced the following bill; which was referred to the Committee on Natural Resources A BILLTo prohibit Artificial Intelligence Data Centers on Federal land.1.Short titleThis Act may be cited as the No AI Data Centers on Federal Lands Act .2.Federal lands AI Data Center prohibition(a)In generalNotwithstanding any other provision of law—(1)the construction or operation of an Artificial Intelligence Data Center or associated infrastructure on Federal land is prohibited; and(2)each agency that operates, leases, has constructed, or is in the process of constructing an Artificial Intelligence Data Center shall remove (including by demolition or deconstruction) or order its lessee to remove such Artificial Intelligence Data Center and associated infrastructure from Federal land.(b)RemovalNot later than 30 days after the date of the enactment of this Act, each agency described in subsection (a)(2) shall—(1)cease, or order its lessee to cease, operations or construction of each Artificial Intelligence Data Center and associated infrastructure on Federal land, as applicable; and(2)begin the removal, or order removal by the applicable lessee, of each such Artificial Intelligence Data Center and associated infrastructure in accordance with such subsection.(c)Remediation and restoration of siteRemoval of an Artificial Intelligence Data Center and associated infrastructure from a site under this Act shall be carried out in a manner consistent with the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 ( 42 U.S.C. 9601 et seq. ) and any other applicable provision of law, including with respect to any natural resource restoration, or remedial action or other response, required at such site pursuant to such Act.(d)DefinitionsIn this section:(1)AgencyThe term agency has the meaning given such term in section 551 of title 5, United States Code.(2)Artificial Intelligence Data CenterThe term Artificial Intelligence Data Center means buildings, equipment, structures, and other stationary items, such as server racks, that—(A)are located on a single site or on contiguous, adjacent, or otherwise connected sites;(B)are owned or operated by the same entity or by any entity that controls, is controlled by, or is under the common control of that entity, regardless of whether the site is a single-occupant or multi-occupant facility; and(C)(i)are used for the development or operation of artificial intelligence models at scale; or(ii)(I)have a maximum rated power capacity or total peak power load in excess of 20 megawatts; and(II)are designed or equipped to—(aa)deliver 20 kilowatts or more of electrical power to a single server rack; or(bb)utilize cooling systems that circulate liquid to individual hardware components or submerge electronic hardware in liquid.(3)Associated infrastructureThe term associated infrastructure means any physical infrastructure built to serve an Artificial Intelligence Data Center, including but not limited to transmission lines, power substations, natural gas plants, natural gas pipelines, backup generation facilities, and water pipelines and cooling infrastructure.(4)Federal landThe term Federal land —(A)means all land owned or managed by the United States, including land under the jurisdiction of the Department of Defense; and(B)does not include land held in trust by the United States for the benefit of an Indian Tribe or member of an Indian Tribe.(5)Remedial action; responseThe terms remedial action and response have the meanings given such terms in section 101 of the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 ( 42 U.S.C. 9601 ).
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2026-07-23
- Passed House
- Passed Senate
- Conference
- To President
- Became Law
To prohibit Artificial Intelligence Data Centers on Federal land.
Sponsors
Rep. Rashida Tlaib (D) sponsors H.R. 9939, and 7 members have co-sponsored it, 5 of them from the day it was introduced.

Rep. · D–MI-12 · Sponsor
Introduced Jul 23, 2026

Rep. · D–AZ-7 · Co-sponsor
Joined Jul 23, 2026 · Original

Rep. · D–MA-2 · Co-sponsor
Joined Jul 23, 2026 · Original

Rep. · D–WI-2 · Co-sponsor
Joined Jul 23, 2026 · Original

Rep. · D–IL-3 · Co-sponsor
Joined Jul 23, 2026 · Original

Rep. · D–NJ-12 · Co-sponsor
Joined Jul 23, 2026 · Original

Rep. · D–IN-7 · Co-sponsor
Joined Aug 3, 2026

Rep. · D–CA-28 · Co-sponsor
Joined Aug 3, 2026
Committees
H.R. 9939 went before 1 committee: Natural Resources.
Actions
H.R. 9939 has taken 3 actions since Jul 21, 2026, the latest on Jul 23, 2026.
| Chamber | Action | |||
|---|---|---|---|---|
Jul 23, 2026 | House | Introduced in House | ||
Jul 23, 2026 | House | Referred to the House Committee on Natural Resources.Natural Resources Committee | ||
Jul 21, 2026 | House | Sponsor introductory remarks on measure. (CR H4694) |
Votes
H.R. 9939 has not gone to a roll call.
Titles
H.R. 9939 goes by 3 titles, 1 of them short titles.
- No AI Data Centers on Federal Lands Act — Display Title
- No AI Data Centers on Federal Lands Act — Short Title(s) as Introduced
- To prohibit Artificial Intelligence Data Centers on Federal land. — Official Title as Introduced
Classification
The Congressional Research Service files H.R. 9939 under Public Lands and Natural Resources, one of its 31 policy areas.
CRS Subjects
CRS assigns every bill one policy area from its 31; H.R. 9939’s is Public Lands and Natural Resources.
hr9939/policy-areas.txtConstitutional authority
The clause the sponsor cites as Congress’s power to enact H.R. 9939, as entered in the Congressional Record.
[Congressional Record Volume 172, Number 121 (Thursday, July 23, 2026)][House]From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]By Ms. TLAIB:H.R. 9939.Congress has the power to enact this legislation pursuantto the following:To Article I, Section 8[Page H5199]
Source: congress.gov · legiscan.com