Legal Brief
Brief of Amici Curiae: Pung v. Isabella
In Pung v. Isabella County: CEI attorneys urged the U.S. Supreme Court to stop tax-foreclosure practices that strip homeowners of their equity, because they violate…
Letters
CEI Joins Center for Freedom and Prosperity to Highlight Urgent Need for Reform at the SEC
Dear President Trump: We are writing to highlight an important issue that directly impacts your administration’s efforts to democratize access to the alternative investments in…
Comment
Supporting Clarification for Consumer Regulated Electricity: Reply Comments of Paige Lambermont
Reply Comments of Paige Lambermont of the Competitive Enterprise Institute I appreciate this opportunity to provide feedback on the Secretary of Energy’s advance notice of…
Comment
Reply Comments of the Competitive Enterprise Institute in Support of Charter Communications, Inc. and Cox Communications, Inc.
The Competitive Enterprise Institute (CEI) appreciates the opportunity to file reply comments on the application to transfer control of Cox Communications, Inc. (Cox) to Charter…
Letters
CEI In Support of the SCORE Act and Opposition to the SAFE Act
Dear Speaker Johnson, We write today in support of H.R. 4312, the “Student Compensation and Opportunity through Rights and Endorsements (SCORE) Act.” The SCORE Act…
Letters
CEI Letter of Support on the Small Business Regulatory Reduction Act
Members of Congress, We write to reiterate our strong support for Rep. Van Duyne’s (TX-24) Small Business Regulatory Reduction Act (SBRRA). Recent…
Comment
How EPA’s Regional Haze Overreach Undermines State Authority and Ignores Emissions Progress
I. Introduction The Competitive Enterprise Institute (CEI) is a policy and research organization dedicated to advancing the principles of free markets and limited government.
Comment
Coalition Comment on EPA’s Proposed HFC Technology Transitions Reconsideration Rule
Docket ID No. EPA-HQ-OAR-2025-0005: Phasedown of Hydrofluorocarbons: Reconsideration of Certain Regulatory Requirements Promulgated Under the Technology Transitions Provisions of the American Innovation and Manufacturing Act…
Comment
The Future of Deposit Insurance: Assessing Coverage Levels, Systemic Costs, and Depositor Confidence
Hearing Entitled: The Future of Deposit Insurance: Exploring the Coverage, Costs, and Depositor Confidence Dear Chairman Hill and Ranking Member Waters, On behalf of the…
Comment
CEI comments on Regulatory Reform on Artificial Intelligence
RE: Request for Information: Regulatory Reform on Artificial Intelligence Docket No.: OSTP-TECH-2025-0067 The Competitive Enterprise Institute (CEI) appreciates the opportunity to comment on the Office…
Comment
Comments urging withdrawal of Chopra CFPB open banking mandate
Dear Acting Director Vought: On behalf of the Competitive Enterprise Institute, I appreciate the opportunity to submit comments on RIN 3170-AB39, CFPB’s reconsideration of issues…
Comment
CEI Comments on the FTC’s Draft Strategic Plan for FY 2026–2030: Supporting Balanced Enforcement, Evidence-Based Policymaking, and Regulatory Predictability
RE: Draft FTC Strategic Plan for FY 2026-2030 Docket No.: FTC-2025-0660 On behalf of the Competitive Enterprise Institute (CEI), I would like to thank the…
Letters
CEI joins coalition Letter against caps on stablecoin rewards
RE: Coalition in Support of Preserving Consumer Rewards and Competition in Digital Asset Legislation Dear Chairmen Scott and Boozman, Ranking Members Warren and Klobuchar, and…
Letters
CEI Joins ATR in Urging Commerce to Reject Patent Tax Proposal Undermining OBBBA Success
Dear Secretary Lutnick: The undersigned organizations represent millions of Americans for whom efforts alongside the Trump administration on the One Big Beautiful Bill Act (OBBBA)…
Letters
CEI joins a coalition in Protecting Consumer Data: Why the CFPB Must Abandon Biden’s Flawed Open Banking Rule
Dear Acting Director Vought: We commend the bureau for acknowledging the flaws in the Personal Financial Data Rights rule promulgated under the Biden administration. We…
Letters
CEI Joins Coalition with Center for Individual Freedom in Strong Support of Charter–Cox Merger to Advance Free-Market Innovation and Consumer Benefits
Dear Secretary Dortch: The undersigned organizations submit this letter to the Federal Communications Commission (hereinafter FCC) in support of the proposed combination of Charter Communications,…
Comment
CEI comments on the Justice Department and National Economic Council’s Request for Information Regarding State Laws with Extraterritorial Economic Impacts OLP182; Docket No. DOJ-OLP-2025-0169
Comment
CEI Comments on EPA Proposed Rule “Reconsideration of 2009 Endangerment Finding and Greenhouse Gas Vehicle Standards”
Dear Mr. Stout: On behalf of the Competitive Enterprise Institute (CEI), we appreciate this opportunity to provide comments on the Environmental Protection Agency’s (EPA) proposed…
Comment
CEI is in Support of the GOOD Act: Bringing Federal Guidance Out of the Shadows
Dear Members of the Senate Committee on Homeland Security and Governmental Affairs, We write to you today ahead of markup of the Guidance Out of…
Comment
CEI’S Request for Federal Intervention on State Climate Disclosure Laws That Adversely Affect Interstate Commerce and Violate Constitutional Limits
Request for Information on State Laws Having Significant Adverse Effects on the National Economy or Significant Adverse Effects on Interstate Commerce Dear Mr. Schilling, Thank…
Letters
CEI partners with AFP & Urges Congress to Modernize Labor Laws with Pro-Worker Employee Rights Act
Dear Member of Congress: On behalf of the following organizations, we ask for your full support and co-sponsorship of H.R. 4154, the Employee Rights Act…
Testimony
CEI’s Ben Lieberman testifies on Reforming Appliance Efficiency Standards: Restoring Consumer Choice and Ending Regulatory Overreach
I. Summary The Department of Energy’s appliance efficiency standards program is decades old, and most major home appliances have been subjected to multiple rounds of…
Letters
CEI Joins CFIF in Coalition Letter Urging FCC to Preserve Free Market in Broadcast Negotiations
Dear Chairman Carr: We, the undersigned conservative, free-market and pro-innovation organizations, write in support of your efforts to reduce government regulation and involvement in the…
Letters
CEI joins coalition with TPA in Opposition to Increasing FDIC Deposit Insurance Limits
Dear Chairs Scott and Hill, and Ranking Members Warren and Waters, We, the undersigned organizations, representing millions of taxpayers and consumers nationwide, write to express…
Comment
CEI’s comment on FLRA’s Proposed AFCA Regulations: Constitutional Concerns and the Right to a Jury Trial
Dear Mr. Tso: The Federal Labor Relations Authority (FLRA) has proposed procedural regulations for the Administrative False Claims Act (AFCA). Implementation of the Administrative False…
Comment
CEI’s comment on Proposed Revisions to Section 503 Regulations and Enforcement Procedures to Align with APA and Executive Order 14173
Re: Comment on Modifications to the Regulations Implementing Section 503 of the Rehabilitation Act of 1973, as Amended Docket OFCCP-2025-0003 Dear Director Eschbach: On behalf…
Comment
CEI’s comment on Proposed Reforms to VEVRAA Regulations and Enforcement Procedures in Light of Constitutional and Administrative Law Concerns
Re: Comment on Modifications to the Regulations Implementing the Vietnam Era Veterans’ Readjustment Assistance Act of 1974, as Amended Docket OFCCP-2025-0002 Dear Director Eschbach:…
Comment
CEI’s comment in Support of Rescission of EO 11246 Regulations and Reduction of OFCCP Authority
Re: Comment on Rescission of Executive Order 11246 Implementing Regulations Docket OFCCP-2025-0001 Dear Director Eschbach: On behalf of the Competitive Enterprise Institute, I respectfully submit…
Testimony
CEI’s Jessica Melugin speaks on The U.K.’s Online Safety Act
Chair Jordan, ranking member Raskin, and distinguished members of the House Judiciary Committee, thank you for the opportunity to submit written testimony to this critical…
Comment
CEI Comments on the Department of Energy’s Report A Critical Review of Impacts of Greenhouse Gas Emissions on the U.S. Climate
Dear Mr. Loucks, On behalf of the Competitive Enterprise Institute (CEI), we respectfully submit these comments on the Department of Energy’s (DOE’s) July 29, 2025,…
Comment
CEI comments on National Academies report on greenhouse gas emissions
Dear Ms. Staudt: On behalf of the Competitive Enterprise Institute, I appreciate this opportunity to provide comments regarding the National Academies’ fast-track study that “will…
Comment
CEI Comments on Proposed Environmental Protection Agency Rule Repealing 2024 Mercury Provisions for Coal-Fired Power Plants
August 11, 2025 Environmental Protection Agency: National Emission Standards for Hazardous Air Pollutants: Coal- and Oil-Fired Electric Utility Steam Generating Units Notice…
Comment
CEI Comments on EPA’s Proposed Repeal of Powerplant Greenhouse Gas Emission Standards
Re: Docket No. EPA–HQ–OAR–2025–0124 Dear Ms. Thompson: On behalf of the Competitive Enterprise Institute (CEI), we respectfully submit these comments on the Environmental Protection Agency’s…
Letters
CEI Joins AEA in Request to Align IRS Clean Energy Guidance with the One Big Beautiful Bill Act’s Sunset of Wind and Solar Subsidies
Re: Request for Revision of IRS Notices related to the One Big Beautiful Bill Act Dear Secretary Bessent, We respectfully request that the Internal Revenue…
Letters
Request for Revision of IRS Notices to Align with the One Big Beautiful Bill Act and Executive Order 14315
Re: Request for Revision of IRS Notices related to the One Big Beautiful Bill Act Dear Secretary Bessent, We respectfully request that the Internal Revenue…
Comment
CEI and PLF comment on Implementation of Clean Water Act Section 401
Dear Ms. Kasparek: On behalf of the Competitive Enterprise Institute and the Pacific Legal Foundation, I appreciate this opportunity to provide comments on the Environmental…
Letters
CEI Joins ATR Letter Urging U.S. Action on Korea’s Digital Trade Barriers
Dear President Trump:We write to thank you for your continued leadership in protecting American Innovators from unfair and discriminatory foreign digital policies. The Republic of…
Letters
CEI Joins ATR: Applauding U.S. Action on DST, Calling for Tougher EU Trade Terms
Dear President Trump, Thank you for protecting American innovators from abuse by the Canadian government through their Digital Services Tax (DST). We also applaud your…
Letters
CEI letter to EPA regarding Section 404(c) of the Clean Water Act
Dear Administrator Zeldin: The Competitive Enterprise Institute applauds the Trump administration’s efforts to streamline the federal permitting process for major projects, including those for energy,…
Comment
CEI Comments on Proposed Social Media Rulemaking
On behalf of the Competitive Enterprise Institute (CEI), I appreciate the opportunity to comment on the social media rules proposed by the Attorney General’s Office:…
Comment
In Defense of Consumer Choice: CEI Supports DOE’s Withdrawal of Overreaching Regulation on Miscellaneous Refrigeration Products
Department of Energy: Energy Conservation Program: Proposed Withdrawal of Determination of Miscellaneous Refrigeration Products as a Covered Consumer Product Notice of Proposed Withdrawal of Determination:…
Letters
CEI Joins American Consumer Institute in Support for the Biosimilar Red Tape Elimination Act: A Step Toward Lower Costs and Greater Access
Dear Chairman Cassidy, Chairman Guthrie, Ranking Member Pallone, Ranking Member Sanders: We, the undersigned consumer, free-market, and taxpayer organizations, write to thank you for urging…
Letters
CEI Joins ATIF: Stopping Non-Tariff Attacks on U.S. Tech Firms and Industries
RE: Stopping Non-Tariff Attacks on U.S. Tech Firms and Industries Dear Secretary Bessent, Secretary Lutnick, Ambassador Greer, and Mr. Navarro: On behalf of the Information…
Letters
CEI and AEA Letter to the Senate on Protecting IRA Subsidy Reform in Reconciliation
Dear Senator:In 2022, Democrats passed a radical plan to change how Americans use and consume energy. This plan was contained in the Inflation Reduction Act…
Letters
CEI Joins ATR: Overturn Biden’s Costly and Unlawful Wi-Fi Hotspot Rule with H.J. Res. 33
Dear Representative, We, the undersigned organizations, urge you to support of H.J.Res. 33, the resolution of disapproval under the Congressional Review Act to permanently overturn…
Comment
CEI comments on repealing DOE’s 1605(b) Regulations: Ending the Trojan Horse for Cap-and-Trade
Dear Mr. Taggert: On behalf of the Competitive Enterprise Institute (CEI), I respectfully submit these comments on the Department of Energy’s (DOE’s) proposed rule to…
Comment
CEI comments on CFPB: Rules of Practice for Adjudication Proceedings
Letters
CEI joins Advancing American Freedom calling on Congress to reassert its control over the the Unconstitutional Tariffs.
Dear Member of Congress: Your constituents are hurting because of President Trump’s tariffs. That harm will only worsen as the economic losses and price increases…
Letters
CEI leads a Coalition Letter to End CFTC Red Tape Prediction Markets
Dear Acting Chair Pham and Commissioner Johnson: As leaders of conservative and free-market groups, we believe that government should not stand in the way of…
Comment
CEI Comments on Reducing Anti-Competitive Regulatory Barriers
RE: Request for Public Comment Regarding Reducing Anti-Competitive Regulatory Barriers Docket No.: FTC-2025-0028 On behalf of the Competitive Enterprise Institute (CEI), we submit comments to…