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H.R. 4998
U.S. House•In House Committee
Summary
H.R. 4998, the SUN Act, was introduced in the House on Aug 19, 2025 by Rep. Sam Liccardo (D) with 56 co-sponsors. It was referred to Armed Services, and last saw action on Aug 19, 2025: Referred to the House Committee on Armed Services.
Record
Text
H.R. 4998 has 56 co-sponsors.
hb4998/introduced-in-house.txt119 HR 4998 IH: Safeguarding the Use of the National Guard ActU.S. House of Representatives2025-08-19text/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 1st Session H. R. 4998 IN THE HOUSE OF REPRESENTATIVES August 19, 2025 Mr. Liccardo (for himself, Ms. Norton , Mr. Swalwell , Mr. Thanedar , Mr. Carter of Louisiana , Ms. Pettersen , Ms. Dean of Pennsylvania , Mr. Min , Ms. Lofgren , Mr. Stanton , Mr. Schneider , Mr. Tran , Mr. Panetta , Ms. Velázquez , Mr. Jackson of Illinois , Ms. Ansari , Ms. Kamlager-Dove , Ms. Morrison , Mr. Fields , Mr. Whitesides , Ms. Barragán , Mr. Levin , Ms. Jacobs , Ms. Jayapal , Ms. Hoyle of Oregon , Mr. Doggett , Mr. Ivey , Mr. Veasey , Ms. Williams of Georgia , Mrs. Trahan , Ms. Bynum , Ms. Scanlon , Ms. Crockett , Ms. Tokuda , Mr. García of Illinois , Ms. McBride , Mr. Horsford , Mr. Gottheimer , Mr. Mullin , Mrs. McIver , Ms. Rivas , Ms. Stansbury , Ms. Dexter , Ms. Garcia of Texas , and Ms. Escobar ) introduced the following bill; which was referred to the Committee on Armed Services A BILLTo provide for congressional oversight of domestic use of the reserve components of the Armed Forces, and for other purposes.1.Short titleThis Act may be cited as the Safeguarding the Use of the National Guard Act or the SUN Act .2.Congressional oversight of domestic use of the reserve components of the Armed Forces(a)In generalExcept as provided in subsection (b), not later than 15 days after the date on which the President deploys or otherwise uses members of a reserve component of the Armed Forces at a location in the United States pursuant to chapter 13 or 15 of title 10, United States Code, or any other law or authority—(1)the President shall submit to Congress a report on the use or deployment that includes—(A)the precise legal basis and goals of the President for the deployment or other use, including any evidence substantiating the assessment of the President;(B)a description of the effect of such deployment or use on any situation identified in such justification, including any specific reports of any interactions between members of the Armed Forces and civilians engaged in violence or threats of violence;(C)reports from local and State law enforcement agencies describing any such interactions, including the extent of actual violence or threat of violence, and the assessment of such agencies of the propriety of deployment or other use of members of the Armed Forces;(D)an identification of the total cost to the Federal Government of such deployment or use, including any indirect costs borne by the Department of Defense and civilians called up to serve in the National Guard; and(E)a certification that such deployment or use of the members of the reserve component will not interfere with the ability of the Armed Forces to respond in the event of a disaster that could be covered by a presidential declaration under the Robert T. Stafford Disaster Relief and Emergency Assistance Act ( 42 U.S.C. 5121 et seq. ); and(2)the Chief of the National Guard Bureau shall provide to Congress a briefing on whether the deployment or use of the reserve components resulted in a reduction of violence and met the stated goals identified by the President under paragraph (1)(A).(b)ExceptionSubsection (a) shall not apply with respect to the use or deployment of members of the Armed Forces at a location in the United States pursuant to a presidential declaration under the Robert T. Stafford Disaster Relief and Emergency Assistance Act ( 42 U.S.C. 5121 et seq. ) in response to a natural disaster or other weather-related event.
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2025-08-19
- Passed House
- Passed Senate
- Conference
- To President
- Became Law
To provide for congressional oversight of domestic use of the reserve components of the Armed Forces, and for other purposes.
Sponsors
Rep. Sam Liccardo (D) sponsors H.R. 4998, and 56 members have co-sponsored it, 44 of them from the day it was introduced.

Rep. · D–CA-16 · Sponsor
Introduced Aug 19, 2025

Rep. · D–DC-0 · Co-sponsor
Joined Aug 19, 2025 · Original

Rep. · D–AZ-3 · Co-sponsor
Joined Aug 19, 2025 · Original

Rep. · D–CA-44 · Co-sponsor
Joined Aug 19, 2025 · Original

Rep. · D–OR-5 · Co-sponsor
Joined Aug 19, 2025 · Original

Rep. · D–LA-2 · Co-sponsor
Joined Aug 19, 2025 · Original

Rep. · D–TX-30 · Co-sponsor
Joined Aug 19, 2025 · Original

Rep. · D–PA-4 · Co-sponsor
Joined Aug 19, 2025 · Original

Rep. · D–OR-3 · Co-sponsor
Joined Aug 19, 2025 · Original

Rep. · D–TX-37 · Co-sponsor
Joined Aug 19, 2025 · Original
Committees
H.R. 4998 went before 1 committee: Armed Services.
Actions
H.R. 4998 has taken 2 actions since Aug 19, 2025.
| Chamber | Action | |||
|---|---|---|---|---|
Aug 19, 2025 | House | Introduced in House | ||
Aug 19, 2025 | House | Referred to the House Committee on Armed Services.Armed Services Committee |
Votes
H.R. 4998 has not gone to a roll call.
Titles
H.R. 4998 goes by 4 titles, 2 of them short titles.
- To provide for congressional oversight of domestic use of the reserve components of the Armed Forces, and for other purposes. — Official Title as Introduced
- SUN Act — Display Title
- SUN Act — Short Title(s) as Introduced
- Safeguarding the Use of the National Guard Act — Short Title(s) as Introduced
Lobbying
1 client hired 1 firm and 12 registered lobbyists who named H.R. 4998 in 1 quarterly filing, 2025. 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 Civil Rights/Civil Liberties.
Clients
Who paid to be heard, by how many filings named the bill.
| Client | Business | State | Firms | Filings | Reported |
|---|---|---|---|---|---|
| AMERICAN CIVIL LIBERTIES UNION | — | District of Columbia | 1 | 1 | — |
Firms
Registrants who filed on the bill, by filings.
| Registrant | Clients | Filings | Reported |
|---|---|---|---|
| AMERICAN CIVIL LIBERTIES UNION | 1 | 1 | — |
Lobbyists
Named on the filings that cite the bill.
| Lobbyist | Firms | Clients | Filings |
|---|---|---|---|
| CHRISTOPHER ANDERS | 1 | 1 | 1 |
| ELLEN FLENNIKEN | 1 | 1 | 1 |
| HADDY GASSAMA | 1 | 1 | 1 |
| KATE VOIGT | 1 | 1 | 1 |
| KEYARMIN HAMADANCHY | 1 | 1 | 1 |
| KIMBERLY CONWAY | 1 | 1 | 1 |
| MADISON ROBERTS | 1 | 1 | 1 |
| NAUREEN SHAH | 1 | 1 | 1 |
| NINA PATEL | 1 | 1 | 1 |
| SARAH MEHTA | 1 | 1 | 1 |
| TARA PALMER STUTSMAN | 1 | 1 | 1 |
| VANIA LEVEILLE | 1 | 1 | 1 |
Filings
The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.
| Client | Registrant | Period | Reported | Document |
|---|---|---|---|---|
| AMERICAN CIVIL LIBERTIES UNION | AMERICAN CIVIL LIBERTIES UNION | 2025 fourth_quarter | $520K | 4th Quarter - Report |
Classification
The Congressional Research Service files H.R. 4998 under Armed Forces and National Security, one of its 31 policy areas.
CRS Subjects
CRS assigns every bill one policy area from its 31; H.R. 4998’s is Armed Forces and National Security.
hr4998/policy-areas.txtSource: congress.gov · legiscan.com