House bill · 119th Congress · Latest step: Introduced
Maximum Pressure Act
Official title: To impose additional sanctions with respect to Iran and modify other existing sanctions with respect to Iran, and for other purposes.
Sponsor: Rep. Zachary Nunn R-IAWhere it went
- IntroducedApr 1, 2025
- Committee action—
- Passed House—
- Passed Senate—
- To the President—
- Became law—
Latest action: Apr 1, 2025 — Referred to the Committee on Foreign Affairs, and in addition to the Committees on the Judiciary, Ways and Means, Oversight and Government Reform, Financial Services, Rules, and Intelligence (Permanent Select), for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned.
Cost and committee reports
Official records Congress.gov attaches to H.R. 2570.
- Constitutional authority statementThe sponsor’s statement of where the Constitution gives Congress the power to pass this bill. Statement by Mr. NUNN of Iowa, as printed in the Congressional Record (Vol. 171, No. 58, April 1, 2025, Page H1405):Article 1, Section 8 of the United States Constitution To make all Laws which shall be necessary and proper for carrying into Execution the foregoing Powers, and all other Powers vested by this Constitution in the Government of the United States, or in any Department or Officer thereof.Source: Congress.gov, Congressional Record April 1, 2025 ↗
Evidence
- Field in the Congress.gov record
- constitutionalAuthorityStatementText
- Statement length
- 287 characters
- Congress.gov bill record
- H.R. 2570, 119th Congress
- Congress.gov API record
- https://api.congress.gov/v3/bill/119/hr/2570
- Record last updated by Congress.gov
- September 22, 2026
- PORKER copy retrieved
- September 24, 2026
- Stored copy, SHA-256 of the file
13dad8329d6863e7e157eea7a5cbe5b90e49a4b02f8a7e2fb4c5f91bc2905c45
PORKER shows the statement exactly as printed, with the page markup removed. It is the sponsor’s claim; it is not a legal finding.
Congress.gov’s record for this bill does not list a CBO cost estimate or a committee report (as of September 22, 2026). Not every bill gets one.
From the Congress.gov bill record for H.R. 2570, last updated September 22, 2026. PORKER’s copy was retrieved September 24, 2026 and is refreshed nightly. Open “Evidence” on any line for the record, field and file fingerprint.
Vote results
No recorded roll-call votes on this bill in PORKER’s records (voice votes and unanimous consent are not roll calls; roll-call records start in 2011).
Cosponsors
55 cosponsors — 55 Republicans
0 of 55 cosponsors (0%) are from the other party.
Don Bacon (R-NE), Michael Baumgartner (R-WA), Juan Ciscomani (R-AZ), Ben Cline (R-VA), Mike Collins (R-GA), Dan Crenshaw (R-TX), Troy Downing (R-MT), Neal Dunn (R-FL), Pat Fallon (R-TX), Randy Feenstra (R-IA), Brad Finstad (R-MN), Scott Fitzgerald (R-WI), Charles Fleischmann (R-TN), Scott Franklin (R-FL), Carlos Gimenez (R-FL), Craig Goldman (R-TX), Tony Gonzales (R-TX), Kevin Hern (R-OK), Ashley Hinson (R-IA), Erin Houchin (R-IN), Bill Huizenga (R-MI), Ronny Jackson (R-TX), David Joyce (R-OH), Thomas Kean (R-NJ), Nick LaLota (R-NY), Nicholas Langworthy (R-NY), Michael Lawler (R-NY), Barry Loudermilk (R-GA), Morgan Luttrell (R-TX), Nicole Malliotakis (R-NY) and 25 more.
More from the sponsor
Other 119th Congress bills sponsored by Rep. Zachary Nunn.
- H.R. 2978 (119th) GUARD Act
- H.R. 2384 (119th) Financial Technology Protection Act of 2025
- H.R. 3301 (119th) ELEVATE Act of 2025
- H.Con.Res. 96 (119th) Expressing support for law enforcement officers.
- H.Res. 375 (119th) Expressing support for the designation of May 2025 as Renewable Fuels Month to recognize the important role that renewable fuels play in…
- H.R. 736 (119th) Protect Small Businesses from Excessive Paperwork Act of 2025
Related bills
Relationships as recorded by Congress.gov.
Sponsor’s state and district
Data as of Sep 24, 2026 · bill record checked by PORKER from Congress.gov · votes from Senate.gov and the House Clerk. PORKER is non-partisan.