1st Quarter - Report — MARATHON PETROLEUM COMPANY LP for MARATHON PETROLEUM COMPANY LP (2026)

Firm

MARATHON PETROLEUM COMPANY LP

Client

MARATHON PETROLEUM COMPANY LP

Income

—

Expenses

$940,000

Expense method

A: Lobbying Disclosure Act definitions

What was lobbied

6 issue areas, each in the filer's own words, with who lobbied on it and where.

Fuel/Gas/Oil FUE

Renewable Fuel Standard - 2026-2027 Renewable Volume Obligations (No bill) - Small Refinery Exemptions (No bill) - Reid Vapor Pressure Requirements/E15 (No bill)

Lobbyist	Covered position, as disclosed
MICHAEL JOHN BIRSIC	—
JACOB CHANDLER HINCH	Sen. Jim Inhofe: Leg. Dir., Policy Adv., Leg. Asst., Leg. Corr.,Staff Asst. Senate Environment and Public Works CommitteeClean Air, Climate and Nuclear Safety Subcommittee: StaffDirector.
JAKE MENEFEE	—
GEORGE PULIZZI	Rep. Pete Olson: Leg. Intern; Rep. Lloyd Smucker: Fellow; Rep. Nancy Mace: Leg. Asst., Dir. of Policy and Coalitions; Rep. Jim Banks: Leg. Asst.; Sen. Jim Banks: Energy Policy Adv.

Contacted: HOUSE OF REPRESENTATIVES; Energy, Dept of; Executive Office of the President (EOP); SENATE; Environmental Protection Agency (EPA)

Taxation/Internal Revenue Code TAX

One Big Beautiful Bill Act (H.R. 1) - Clean Fuel Production Credit Inflation Reduction Act - Clean Fuel Production Credit

Lobbyist	Covered position, as disclosed
MICHAEL JOHN BIRSIC	—

Contacted: HOUSE OF REPRESENTATIVES; SENATE

Bills named: H.R. 1 (119th)

Permitting Reform (House and Senate Only) - PERMIT Act (H.R. 3808) - SPEED Act (H.R. 4776) Supply Chain Resiliency of Critical Chemicals for Petroleum Refining (Senate Only) Feedstock Access Crude Supply Energy Markets

Lobbyist	Covered position, as disclosed
JACOB CHANDLER HINCH	Sen. Jim Inhofe: Leg. Dir., Policy Adv., Leg. Asst., Leg. Corr., Staff Asst. Senate Environment and Public Works Committee Clean Air, Climate and Nuclear Safety Subcommittee: Staff Director.
JAKE MENEFEE	—
GEORGE PULIZZI	Rep. Pete Olson: Leg. Intern; Rep. Lloyd Smucker: Fellow; Rep. Nancy Mace: Leg. Asst., Dir. of Policy and Coalitions; Rep. Jim Banks: Leg. Asst.; Sen. Jim Banks: Energy Policy Adv.

Contacted: SENATE; Executive Office of the President (EOP); HOUSE OF REPRESENTATIVES; Energy, Dept of

Bills named: H.R. 4776 (119th), H.R. 3808 (119th)

Trade (domestic/foreign) TRD

Feedstock tariffs or restrictions (No Bill) (House and Senate Only) Section 301 Port Fees (USTR Only)

Lobbyist	Covered position, as disclosed
MICHAEL JOHN BIRSIC	—
JACOB CHANDLER HINCH	Sen. Jim Inhofe: Leg. Dir., Policy Adv., Leg. Asst., Leg. Corr., Staff Asst. Senate Environment and Public Works Committee Clean Air, Climate and Nuclear Safety Subcommittee: Staff Director.
GEORGE PULIZZI New	Rep. Pete Olson: Leg. Intern; Rep. Lloyd Smucker: Fellow; Rep. Nancy Mace: Leg. Asst., Dir. of Policy and Coalitions; Rep. Jim Banks: Leg. Asst.; Sen. Jim Banks: Energy Policy Adv.

Contacted: HOUSE OF REPRESENTATIVES; U.S. Trade Representative (USTR); SENATE

Transportation TRA

Transportation logistics - Pipeline Safety Reauthorization Act -- PIPES Act of 2025 (H.R. 5301) -- PIPELINE Safety Act of 2025 (S.2975) -- Draft Legislation - Pipeline Safety Authorization Act of 2026 - Freight Rail Safety & Competition --Reliable Rail Service Act (S.2104)

Lobbyist	Covered position, as disclosed
JACOB CHANDLER HINCH	Sen. Jim Inhofe: Leg. Dir., Policy Adv., Leg. Asst., Leg. Corr., Staff Asst. Senate Environment and Public Works Committee Clean Air, Climate and Nuclear Safety Subcommittee: Staff Director.
GEORGE PULIZZI	Rep. Pete Olson: Leg. Intern; Rep. Lloyd Smucker: Fellow; Rep. Nancy Mace: Leg. Asst., Dir. of Policy and Coalitions; Rep. Jim Banks: Leg. Asst.; Sen. Jim Banks: Energy Policy Adv.

Contacted: HOUSE OF REPRESENTATIVES; SENATE

Bills named: S. 2104 (119th), S. 2975 (119th), H.R. 5301 (119th)

Environment/Superfund ENV

TSCA Co-Processing Equivalency (House and Senate Only) Methane Regulation (OOOOb/c & Subpart W) (EPA Only) Ozone NAAQS - Compliance issues related to the South Coast

Lobbyist	Covered position, as disclosed
MICHAEL JOHN BIRSIC	—
JACOB CHANDLER HINCH	Sen. Jim Inhofe: Leg. Dir., Policy Adv., Leg. Asst., Leg. Corr., Staff Asst. Senate Environment and Public Works Committee Clean Air, Climate and Nuclear Safety Subcommittee: Staff Director.

Contacted: HOUSE OF REPRESENTATIVES; Executive Office of the President (EOP); SENATE; Environmental Protection Agency (EPA)

Shown as published by the Senate Office of Public Records and the House Clerk under the Lobbying Disclosure Act. The official filing is the record; open it for the full form.