119-s2741

S
✓ Complete Data

Legacy Mine Cleanup Act of 2025

Login to track bills
Introduced:
Sep 9, 2025
Policy Area:
Environmental Protection

Bill Statistics

6
Actions
1
Cosponsors
0
Summaries
1
Subjects
2
Text Versions
Yes
Full Text

AI Summary

No AI Summary Available

Click the button above to generate an AI-powered summary of this bill using Claude.

The summary will analyze the bill's key provisions, impact, and implementation details.

Latest Action

Oct 29, 2025
Placed on Senate Legislative Calendar under General Orders. Calendar No. 228.

Actions (6)

Placed on Senate Legislative Calendar under General Orders. Calendar No. 228.
Type: Calendars | Source: Senate
Oct 29, 2025
Committee on Environment and Public Works. Reported by Senator Capito with an amendment. Without written report.
Type: Committee | Source: Senate
Oct 29, 2025
Committee on Environment and Public Works. Reported by Senator Capito with an amendment. Without written report.
Type: Committee | Source: Library of Congress | Code: 14000
Oct 29, 2025
Committee on Environment and Public Works. Ordered to be reported with an amendment favorably.
Type: Committee | Source: Senate
Oct 29, 2025
Read twice and referred to the Committee on Environment and Public Works.
Type: IntroReferral | Source: Senate
Sep 9, 2025
Introduced in Senate
Type: IntroReferral | Source: Library of Congress | Code: 10000
Sep 9, 2025

Subjects (1)

Environmental Protection (Policy Area)

Cosponsors (1)

Text Versions (2)

Reported to Senate

Oct 29, 2025

Introduced in Senate

Sep 9, 2025

Full Bill Text

Length: 12,762 characters Version: Reported to Senate Version Date: Oct 29, 2025 Last Updated: Nov 15, 2025 6:00 AM
[Congressional Bills 119th Congress]
[From the U.S. Government Publishing Office]
[S. 2741 Reported in Senate

(RS) ]

<DOC>

Calendar No. 228
119th CONGRESS
1st Session
S. 2741

To establish within the Environmental Protection Agency the Office of
Mountains, Deserts, and Plains, and for other purposes.

_______________________________________________________________________

IN THE SENATE OF THE UNITED STATES

September 9, 2025

Mr. Kelly (for himself and Ms. Lummis) introduced the following bill;
which was read twice and referred to the Committee on Environment and
Public Works

October 29, 2025

Reported by Mrs. Capito, with an amendment
[Omit the part struck through and insert the part printed in italic]

_______________________________________________________________________

A BILL

To establish within the Environmental Protection Agency the Office of
Mountains, Deserts, and Plains, and for other purposes.

Be it enacted by the Senate and House of Representatives of the
United States of America in Congress assembled,
SECTION 1.

This Act may be cited as the ``Legacy Mine Cleanup Act of 2025''.
SEC. 2.

(a)
=== Definitions. === -In this section: (1) Administrator.--The term ``Administrator'' means the Administrator of the Environmental Protection Agency. (2) Appropriate committees of congress.--The term ``appropriate committees of Congress'' means-- (A) the Committee on Appropriations of the Senate; (B) the Committee on Energy and Natural Resources of the Senate; (C) the Committee on Environment and Public Works of the Senate; (D) the Committee on Health, Education, Labor, and Pensions of the Senate; (E) the Committee on Indian Affairs of the Senate; (F) the Committee on Appropriations of the House of Representatives; (G) the Committee on Energy and Commerce of the House of Representatives; (H) the Committee on Transportation and Infrastructure of the House of Representatives; (I) the Committee on Natural Resources of the House of Representatives; and (J) the Committee on Oversight and Accountability of the House of Representatives. (3) Cleanup action.--The term ``cleanup action'' means 1 or more actions taken to address contaminated media at a covered mine site pursuant to 1 or more existing authorities of the Administrator, including-- (A) the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (42 U.S.C. 9601 et seq.); (B) the Good Samaritan Remediation of Abandoned Hardrock Mines Act of 2024 (30 U.S.C. 1245 note; Public Law 118-155); (C) the Solid Waste Disposal Act (42 U.S.C. 6901 et seq.); (D) the Federal Water Pollution Control Act (33 U.S.C. 1251 et seq.); and (E) any other existing authority of the Administrator. (4) Covered mine site.--The term ``covered mine site'' means Federal, State, Tribal, local, and private land that has been affected by past hardrock mining activities and water resources that traverse or are contiguous to such land. (5) Indian country.--The term ``Indian country'' has the meaning given the term in
section 1151 of title 18, United States Code.
States Code.

(6) Navajo nation abandoned uranium mine site.--The term
``Navajo Nation abandoned uranium mine site'' means an
abandoned uranium covered mine site on land of the Navajo
Nation.

(7) Office.--The term ``Office'' means the Office of
Mountains, Deserts, and Plains established by subsection

(b)

(1) .

(8) Regional office.--The term ``Regional Office'' means a
Regional Office of the Environmental Protection Agency.

(b) Establishment.--

(1) In general.--There is established within the office of
the Environmental Protection Agency that administers solid
waste programs the Office of Mountains, Deserts, and Plains.

(2) Director.--The Office shall be headed by a Director, to
be selected by the Administrator (or a designee).
(c) === Purposes ===
-The purposes of the Office shall be--

(1) to coordinate between the headquarters of the
Environmental Protection Agency, Regional Offices, and
stakeholders on cleanup actions of the Environmental Protection
Agency at a covered mine site, including a covered mine site in
Indian country, in accordance with Federal law;

(2) to establish and disseminate best practices for covered
mine site cleanup actions, including identifying--
(A) innovative technologies and reuse approaches
that support and make progress toward those cleanup
actions; and
(B) waste storage and disposal solutions;

(3) to coordinate among the headquarters of the
Environmental Protection Agency, Regional Offices, Federal land
management agencies, States, Indian Tribes, and voluntary
nongovernmental organizations, watershed groups, nonliable
entities and mining companies, and other entities on voluntary
cleanup actions at covered mine sites, where applicable,
including timely issuance of administrative guidance for
nonliable parties;

(4) to coordinate within the Environmental Protection
Agency and with other Federal agencies to encourage contracting
opportunities for small businesses to participate in cleanup
actions at covered mine sites, consistent with applicable
Federal procurement authorities;

(5) to coordinate with the Secretary of the Interior, the
Secretary of Agriculture, the Secretary of Energy, the
Secretary of Health and Human Services, the Nuclear Regulatory
Commission, and other Federal agencies, as the Administrator
determines to be appropriate, to ensure interagency
coordination of covered mine site cleanup actions, with
priority given to coordinating cleanup actions at covered mine
sites for which there is no potentially responsible party; and

(6) to coordinate other actions as the Administrator
determines to be appropriate, pursuant to existing authorities
of the Administrator--
(A) to support efforts to investigate,
characterize, or clean up a discharge, release, or
threat of release of a hazardous substance, pollutant,
or contaminant into the environment at or from a
covered mine site; or
(B) to establish best practices to protect and
improve human health and the environment and implement
appropriate reuse options, including through the use of
innovative technologies to recover valuable resources
from covered mine site features or areas, as
applicable.
(d) Duties.--The Administrator shall carry out through the Office,
at a minimum, the following duties:

(1) Priority mine list.--
(A) In general.--Annually, the Administrator shall
identify covered mine sites that are prioritized for
cleanup actions, which may include covered mine sites
that are or are not included on the National Priorities
List developed by the President in accordance with
section 105 (a) (8) (B) of the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (42 U.

(a)

(8)
(B) of the Comprehensive Environmental
Response, Compensation, and Liability Act of 1980 (42
U.S.C. 9605

(a)

(8)
(B) ).
(B) Creation of list; reports.--The Administrator
shall annually--
(i) create a list of covered mine sites
identified under subparagraph
(A) ; and
(ii) submit to the appropriate committees
of Congress a report describing--
(I) the methodology used to
identify those covered mine sites under
that subparagraph; and
(II) the status of cleanup actions
carried out at covered mine sites on
the list.
(C) Coordination.--The Administrator shall--
(i) regularly coordinate with Regional
Offices, Federal agencies, States, Indian
Tribes, Alaska Native Corporations, and
stakeholders to update the list of covered mine
sites identified under subparagraph
(A) ; and
(ii) regularly coordinate with Regional
Offices on cleanup actions and share best
practices with respect to each covered mine
site identified under subparagraph
(A) .

(2) Process improvement.--
(A) In general.--The Administrator shall, pursuant
to existing authorities of the Administrator--
(i) identify best practices for developing,
reviewing, and approving site assessments,
remedial investigations, and feasibility
studies for covered mine sites;
(ii) coordinate research relating to
technologies and cleanup approaches that are
the most successful in limiting the acute and
chronic risks posted to human health and the
environment by covered mine sites; and
(iii) support--
(I) government-to-government
consultations with Indian Tribes
initiated by the Administrator or
another Federal agency with respect to
a covered mine site located within
Indian country; and
(II) efforts to provide regular
updates to the Tribal governments
involved in cleanup actions for a
covered mine site located on Tribal
land under the jurisdiction of the
Indian Tribe.
(B) Tribal consultation.--In supporting
consultations with Indian Tribes under subparagraph
(A)
(iii)
(I) , the Administrator, in addition to existing
applicable law, shall--
(i) as appropriate, invite potentially
responsible parties, including Federal
agencies, to participate in government-to-
government consultations with Indian Tribes;
(ii) as appropriate, consult with Alaska
Native Corporations in accordance with
section 161 of division H of the Consolidated Appropriations Act, 2004 (25 U.
Appropriations Act, 2004 (25 U.S.C. 5301 note;
Public Law 108-199); and
(iii) as appropriate, ensure consultations
with Tribal allottees occur pursuant to
section 2 of the Act of February 5, 1948 (62 Stat.
chapter 45; 25 U.S.C. 324).

(3) Interagency plans for uranium contamination on the
navajo nation; reports.--
(A) In general.--Not later than September 30, 2028,
and not less frequently than once every 10 years
thereafter, the Administrator, in cooperation with
other relevant Federal agencies, including, at a
minimum, the Department of Energy, the Nuclear Energy
Regulatory Commission Nuclear Regulatory Commission,
the Department of the Interior, the Indian Health
Service, and the Agency for Toxic Substances and
Disease Registry, and in consultation with affected
Tribal governments, shall develop a 10-year interagency
plan for the coordination of the Federal Government
with States and Tribal governments to carry out cleanup
actions at Navajo Nation abandoned uranium mine sites,
including--
(i) goals for the assessment of, and
cleanup actions at, Navajo Nation abandoned
uranium mine sites;
(ii) target dates by which goals described
in clause
(i) are anticipated to be achieved,
subject to appropriations and funding from
potentially responsible parties;
(iii) the projected appropriations
necessary to achieve goals described in clause
(i) by the target dates described in clause
(ii) ; and
(iv) the activities to be carried out by
each Federal agency under the plan.
(B) Reports.--Not later than 90 days after the date
on which a plan is developed under subparagraph
(A) ,
the Administrator shall submit to the appropriate
committees of Congress a report describing the
applicable plan.

(4) Administrative and technical assistance.--The
Administrator shall, pursuant to existing authorities of the
Administrator, provide to States, units of local government,
Indian Tribes, and other entities technical assistance with
respect to cleanup actions on covered mine sites.

(e) Savings Provisions.--Nothing in this section--

(1) provides the Administrator with new regulatory
authority not already established in law; or

(2) shall be interpreted as establishing a default standard
or authority to be used for cleanup actions at covered mine
sites, including the definition of ``cleanup action'' in
subsection

(a) .
Calendar No. 228

119th CONGRESS

1st Session

S. 2741

_______________________________________________________________________

A BILL

To establish within the Environmental Protection Agency the Office of
Mountains, Deserts, and Plains, and for other purposes.

_______________________________________________________________________

October 29, 2025

Reported with an amendment