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S. 2421
U.S. Senate•In Senate Committee
Summary
S. 2421, the CLEAR Waters Act, was introduced in the Senate on Jul 23, 2025 by Sen. Joni Ernst (R) with 6 co-sponsors. It was referred to Environment And Public Works, and last saw action on Jul 23, 2025: Read twice and referred to the Committee on Environment and Public Works.
Record
Text
S. 2421 has 6 co-sponsors.
sb2421/introduced-in-senate.txt119 S2421 IS: Clarifying Legal Exclusions Around Regulated Waters ActU.S. Senate2025-07-23text/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.II119th CONGRESS1st SessionS. 2421IN THE SENATE OF THE UNITED STATESJuly 23, 2025Ms. Ernst (for herself, Mr. Risch , Mr.Marshall , Mr. Crapo ,Mr. Tillis , and Mr. Wicker ) introduced the following bill; which was read twice andreferred to the Committee on Environment andPublic WorksA BILLTo amend the Federal Water Pollution Control Act to provide exclusions fromthe term navigable waters , and for other purposes.1.Short titleThis Act may be cited as the Clarifying Legal Exclusions Around Regulated Waters Act or the CLEAR Waters Act .2.Definition of navigable watersSection 502(7) of the Federal Water Pollution Control Act ( 33 U.S.C. 1362(7) ) is amended—(1)by striking (7) The term and inserting the following:(7)Navigable waters(A)In generalThe term; and(2)by adding at the end the following:(B)ExclusionsThe term navigable waters does not include any of the following:(i)Any component of a waste treatment system, including any lagoon or treatment pond (such as a settling or cooling pond), designed to actively or passively—(I)convey or retain wastewater; or(II)concentrate, settle, reduce, or remove pollutants from wastewater.(ii)Ephemeral features that flow only in direct response to precipitation.(iii)Groundwater.(iv)Any other features determined to be excluded by the Administrator and the Secretary of the Army, acting through the Chief of Engineers..
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2025-07-23
- Passed Senate
- Passed House
- Conference
- To President
- Became Law
A bill to amend the Federal Water Pollution Control Act to provide exclusions from the term "navigable waters", and for other purposes.
Sponsors
Sen. Joni Ernst (R) sponsors S. 2421, and 6 members have co-sponsored it, 5 of them from the day it was introduced.

Sen. · R–IA · Sponsor
Introduced Jul 23, 2025

Sen. · R–ID · Co-sponsor
Joined Jul 23, 2025 · Original

Sen. · R–KS · Co-sponsor
Joined Jul 23, 2025 · Original

Sen. · R–ID · Co-sponsor
Joined Jul 23, 2025 · Original

Sen. · R–NC · Co-sponsor
Joined Jul 23, 2025 · Original

Sen. · R–MS · Co-sponsor
Joined Jul 23, 2025 · Original

Sen. · R–KS · Co-sponsor
Joined Jul 24, 2025
Committees
S. 2421 went before 1 committee: Environment and Public Works.
Actions
S. 2421 has taken 2 actions since Jul 23, 2025.
| Chamber | Action | |||
|---|---|---|---|---|
Jul 23, 2025 | Senate | Read twice and referred to the Committee on Environment and Public Works.Environment and Public Works Committee | ||
Jul 23, 2025 | — | Introduced in Senate |
Votes
S. 2421 has not gone to a roll call.
Titles
S. 2421 goes by 4 titles, 2 of them short titles.
- CLEAR Waters Act — Display Title
- CLEAR Waters Act — Short Title(s) as Introduced
- Clarifying Legal Exclusions Around Regulated Waters Act — Short Title(s) as Introduced
- A bill to amend the Federal Water Pollution Control Act to provide exclusions from the term "navigable waters", and for other purposes. — Official Title as Introduced
Lobbying
1 client hired 1 firm and 13 registered lobbyists who named S. 2421 in 4 quarterly filings, 2025 to 2026. Reported under the Lobbying Disclosure Act; a filing’s income covers everything its registrant worked that quarter, so the amounts below are the filings’, not this bill’s.
Filed under Agriculture, Budget/Appropriations, Clean Air and Water (quality), Defense, Disaster Planning/Emergencies, Energy/Nuclear, Environment/Superfund, Foreign Relations.
Clients
Who paid to be heard, by how many filings named the bill.
| Client | Business | State | Firms | Filings | Reported |
|---|---|---|---|---|---|
| NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION (NRECA) | — | Virginia | 1 | 4 | — |
Firms
Registrants who filed on the bill, by filings.
| Registrant | Clients | Filings | Reported |
|---|---|---|---|
| NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION (NRECA) | 1 | 4 | — |
Lobbyists
Named on the filings that cite the bill.
| Lobbyist | Firms | Clients | Filings |
|---|---|---|---|
| CHRISTOPHER STEPHEN | 1 | 1 | 4 |
| HANNAH SCOTT | 1 | 1 | 4 |
| HILL THOMAS | 1 | 1 | 4 |
| JASON COOKE | 1 | 1 | 4 |
| JOSEPH CIRRINCIONE | 1 | 1 | 4 |
| KATIE CULLETON | 1 | 1 | 4 |
| LOUIS FINKEL | 1 | 1 | 4 |
| MARY KIRLIN | 1 | 1 | 4 |
| MICHAEL HORDER | 1 | 1 | 4 |
| MONTEE WYNN | 1 | 1 | 4 |
| PAUL GUTIERREZ | 1 | 1 | 4 |
| WILL MITCHELL | 1 | 1 | 4 |
| GRANT CUMMINGS | 1 | 1 | 3 |
Filings
The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.
| Client | Registrant | Period | Reported | Document |
|---|---|---|---|---|
| NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION (NRECA) | NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION (NRECA) | 2026 second_quarter | $980K | 2nd Quarter - Report |
| NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION (NRECA) | NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION (NRECA) | 2026 first_quarter | $850K | 1st Quarter - Report |
| NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION (NRECA) | NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION (NRECA) | 2025 third_quarter | $840K | 3rd Quarter - Report |
| NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION (NRECA) | NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION (NRECA) | 2025 fourth_quarter | $770K | 4th Quarter - Report |
Classification
The Congressional Research Service files S. 2421 under Environmental Protection, one of its 31 policy areas.
CRS Subjects
CRS assigns every bill one policy area from its 31; S. 2421’s is Environmental Protection.
s2421/policy-areas.txtSource: congress.gov · legiscan.com