Markwayne Mullin

Party: Republican

Chamber: Senate

State: Oklahoma

Biography

MULLIN, Markwayne, a Senator and a Representative from Oklahoma; born in Tulsa, Tulsa County, Okla., July 26, 1977; an enrolled member of the Cherokee Nation; graduated from Stillwell High School, Stillwell, Okla.; attended Missouri Valley College, Marshall, Mo., 1996; A.A.S., Oklahoma State University Institute of Technology, Okmulgee, Okla., 2010; business owner; plumber; rancher; elected as a Republican to the One Hundred Thirteenth and to the four succeeding Congresses (January 3, 2013-January 3, 2023); was not a candidate for reelection to the House of Representatives but was elected as a Republican to the United States Senate in a special election on November 8, 2022, to fill the vacancy caused by the resignation of James Inhofe, for the term ending January 3, 2027, and took the oath of office on January 3, 2023.

Vote Date: Fri, 01 Aug 2025
- Vote: Yes
Vote Date: Thu, 17 Jul 2025
- Vote: Yes
Vote Date: Tue, 17 Jun 2025
- Vote: Yes
Vote Date: Thu, 22 May 2025
- Vote: Yes
Vote Date: Thu, 22 May 2025
- Vote: Yes
Vote Date: Thu, 22 May 2025
- Vote: Yes
Vote Date: Wed, 21 May 2025
- Vote: Yes
Vote Date: Thu, 08 May 2025
- Vote: Yes
Vote Date: Thu, 08 May 2025
- Vote: Yes
Vote Date: Wed, 07 May 2025
- Vote: Yes
Vote Date: Tue, 06 May 2025
- Vote: Yes
Vote Date: Thu, 01 May 2025
- Vote: Yes
Vote Date: Thu, 01 May 2025
- Vote: Yes
Vote Date: Wed, 30 Apr 2025
- Vote: Yes
Vote Date: Wed, 30 Apr 2025
- Vote: No
Vote Date: Thu, 10 Apr 2025
- Vote: No Vote
Vote Date: Thu, 03 Apr 2025
- Vote: Yes
Vote Date: Wed, 02 Apr 2025
- Vote: No
Vote Date: Thu, 27 Mar 2025
- Vote: Yes
Vote Date: Wed, 26 Mar 2025
- Vote: Yes

Markwayne Mullin

Biography

Military Construction and Veterans Affairs, Agriculture, and Legislative Branch Appropriations Act, 2026

Rescissions Act of 2025

GENIUS Act

Providing congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Motor Vehicle and Engine Pollution Control Standards; Advanced Clean Cars II; Waiver of Preemption; Notice of Decision".

Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the National Park Service relating to "Glen Canyon National Recreation Area: Motor Vehicles".

A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Federal Communications Commission relating to "Addressing the Homework Gap Through the E-Rate Program".

A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Office of the Comptroller of the Currency of the Department of the Treasury relating to the review of applications under the Bank Merger Act.

Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "National Emission Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing".

A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "Review of Final Rule Reclassification of Major Sources as Area Sources Under Section 112 of the Clean Air Act".

A joint resolution terminating the national emergency declared to impose global tariffs.

Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Energy relating to "Energy Conservation Program: Energy Conservation Standards for Consumer Gas-fired Instantaneous Water Heaters".

Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Energy relating to "Energy Conservation Program: Energy Conservation Standards for Walk-In Coolers and Walk-In Freezers".

A joint resolution terminating the national emergency declared to impose duties on articles imported from Canada.

A joint resolution disapproving the rule submitted by the Bureau of Consumer Financial Protection relating to "Overdraft Lending: Very Large Financial Institutions".

Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Internal Revenue Service relating to "Gross Proceeds Reporting by Brokers That Regularly Provide Services Effectuating Digital Asset Sales".