Press Releases

Today, U.S. Senator Markwayne Mullin (R-OK) joined 22 other senators, including every Republican on the Environment and Public Works (EPW) Committee, in urging the U.S. Environmental Protection...

The office of U.S. Senator Markwayne Mullin (R-OK) is accepting applications for service academy nominations for appointment to four of the five U.S. service academies:...

U.S. Senators Markwayne Mullin (R-OK), Martin Heinrich (D-NM), John Hoeven (R-ND), and Ben Ray Luján (D-NM) introduced the bipartisan Tribal Connect Act to make it easier for...

Today, U.S. Senator Markwayne Mullin’s (R-OK) legislation to restrict the Environmental Protection Agency (EPA) from issuing Clean Air Act (CAA) waivers to states which seek...

Today, U.S. Senator Markwayne Mullin (R-OK) joined Senator James Lankford (R-OK) and Representative Pete Sessions (R-TX) on a bicameral letter to the Drug Enforcement Administration (DEA) urging the agency...

Today, U.S. Senator Markwayne Mullin (R-OK) participated in an Environment and Public Works (EPW) Committee hearing on drinking water systems and the implementation of the...

Today, U.S. Senators Markwayne Mullin (R-OK) and Bill Cassidy, M.D. (R-LA), ranking member of the Senate Health, Education, Labor, and Pensions (HELP) Committee, called out...

U.S. Senators Markwayne Mullin (R-OK) and Maggie Hassan (D-NH) recently introduced bipartisan legislation to require electronic prescriptions for all Schedule II-IV controlled substances, including opioids....

U.S. Senators Markwayne Mullin (R-OK) and Catherine Cortez Masto (D-NV), along with Reps. Doris Matsui (CA-07) and Bill Johnson (OH-06), recently introduced the Behavioral Health Information Technology (BHIT) Coordination Act....

Washington, D.C. – Today, U.S. Senator Markwayne Mullin (R-OK), a member of the Senate Armed Services Committee, released the following statement after voting YES on the...

Today, U.S. Senator Markwayne Mullin (R-OK) delivered the opening statement and questioned witnesses during a Senate Environment and Public Works (EPW) Committee hearing on refillable and...

U.S. Senators Markwayne Mullin (R-OK) and James Lankford (R-OK) today, on the heels of the Biden Administration suspending Title X family planning grant funding in response...

Today, U.S. Senators Markwayne Mullin (R-OK), Joe Manchin (D-WV), Tom Carper (D-DE), and Marsha Blackburn (R-TN) introduced the Improving Medicaid Programs’ Response to Overdose Victims and...

Today, U.S. Senators Markwayne Mullin (R-OK) and Ben Ray Luján (D-NM) and U.S. Representatives Tom Cole (OK-04) and Betty McCollum (MN-04) reintroduced the bipartisan Indian...

U.S. Senator Markwayne Mullin (R-OK) provided the following statement after submitting a Motion to Table on S. 2333 – Pandemic and All-Hazards Preparedness and Response...

U.S. Senator Markwayne Mullin (R-OK) today along with Senator James Lankford (R-OK) announced a resolution to congratulate OU’s softball team on its third consecutive NCAA Division I national...

Ahead of the North Atlantic Treaty Organization (NATO) summit in Vilnius starting next week, U.S. Senator Markwayne Mullin (R-OK) joined Senator Dan Sullivan (R-AK) and...

Today, U.S. Senators Markwayne Mullin (R-OK), Roger Marshall (R-KS), and Pete Ricketts (R-NE) will introduce the Preserving Choice in Vehicle Purchases Act to limit the Environmental Protection Agency (EPA) from issuing Clean Air...

Yesterday, U.S. Senator Markwayne Mullin (R-OK) delivered the opening statement and questioned witnesses during a Senate Environment and Public Works (EPW) Committee hearing on the impacts...

Today, U.S. Senator Markwayne Mullin (R-OK) joined his colleagues in sending a letter to Environmental Protection Agency (EPA) Administrator Michael Regan detailing how the agency’s...