U.S. Senator

Markwayne Mullin 2025-2026 Regular Session - Authored & Sponsored Legislation

Legislative Session

Co-Sponsor of Legislation

US

US Federal 2025-2026 Regular Session

US Federal Senate Bill SB1261

Introduced
4/2/25  
CONNECT for Health Act of 2025 Creating Opportunities Now for Necessary and Effective Care Technologies (CONNECT) for Health Act of 2025
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US Federal 2025-2026 Regular Session

US Federal Senate Bill SB1301

Introduced
4/3/25  
Tribal Labor Sovereignty Act of 2025
US

US Federal 2025-2026 Regular Session

US Federal Senate Bill SJR46

Introduced
4/4/25  
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 "California State Motor Vehicle and Engine Pollution Control Standards; Heavy-Duty Vehicle and Engine Emission Warranty and Maintenance Provisions; Advanced Clean Trucks; Zero Emission Airport Shuttle; Zero-Emission Power Train Certification; Waiver of Preemption; Notice of Decision".
US

US Federal 2025-2026 Regular Session

US Federal Senate Bill SJR45

Introduced
4/4/25  
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 "California State Motor Vehicle and Engine Pollution Control Standards; Advanced Clean Cars II; Waiver of Preemption; Notice of Decision".
US

US Federal 2025-2026 Regular Session

US Federal Senate Bill SR156

A resolution commemorating the 50th anniversary of the Indian Self-Determination and Education Assistance Act.
US

US Federal 2025-2026 Regular Session

US Federal Senate Bill SR159

A resolution honoring the life of the Honorable John Bennett Johnston, Jr., former Senator for the State of Louisiana.
US

US Federal 2025-2026 Regular Session

US Federal Senate Bill SB1390

Introduced
4/9/25  
Physician Led and Rural Access to Quality Care Act
US

US Federal 2025-2026 Regular Session

US Federal Senate Bill SR174

A resolution commemorating the 30th anniversary of the attack on the Alfred P. Murrah Federal Building.
US

US Federal 2025-2026 Regular Session

US Federal Senate Bill SB1532

Introduced
4/30/25  
A bill to amend the Internal Revenue Code of 1986 to modify the railroad track maintenance credit.
US

US Federal 2025-2026 Regular Session

US Federal Senate Bill SB1101

Introduced
3/25/25  
SHARE Act of 2025 States Handling Access to Reciprocity for Employment Act of 2025
US

US Federal 2025-2026 Regular Session

US Federal Senate Bill SB1110

Introduced
3/25/25  
Leveraging Artificial Intelligence to Streamline the Code of Federal Regulations Act of 2025
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US Federal 2025-2026 Regular Session

US Federal Senate Bill SR196

A resolution congratulating the University of Oklahoma women's gymnastics team for winning the 2025 National Collegiate Athletic Association Championship, the seventh national title in program history.
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US Federal 2025-2026 Regular Session

US Federal Senate Bill SB1574

Introduced
5/1/25  
Tribal Access to Electronic Evidence Act

Primary Sponsor of Legislation

US

US Federal 2025-2026 Regular Session

US Federal Senate Bill SB1248

Introduced
4/2/25  
EASE Act Ensuring Access to Specialty Care Everywhere Act
US

US Federal 2025-2026 Regular Session

US Federal Senate Bill SJR47

Introduced
4/4/25  
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 "California State Motor Vehicle and Engine and Nonroad Engine Pollution Control Standards; The 'Omnibus' Low NOx Regulation; Waiver of Preemption; Notice of Decision".