Which federal agency does American Petroleum Institute comment on most?

American Petroleum Institute is most active at the Environmental Protection Agency.

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American Petroleum Institute

Unclaimed

Industry

Oil & Energy

Staff

470

200 Massachusetts Ave NW, Washington, DC

Phone

+1 202-682-8000

Website

api.org

Engagement overview

American Petroleum Institute has filed 2,093 public comments across 1,060 dockets at 31 federal agencies, most actively at the Environmental Protection Agency.

2,093

Comments filed

1,060

Dockets engaged

Agencies

Jul 7, 2026

Last filing

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Agency footprint

All agencies EPA736 PHMSA94 USCG65 OSHA29 BOEM27 FWS21 DOT10 CEQ8 NOAA7 TSA6 USCBP6 DHS5 IRS5 NHTSA5 USTR5 FMCSA3 FHWA3 ONRR3 BIS2 COE2 DOE2 DOI2 FAA2 FEMA2 FRA2 MMS2 OCC2 ETA1 FMC1 NTSB1 TTB1

Dockets · NHTSA (5)

sorted by most recent filing

NHTSARulemakingNHTSA-2025-0490

Supplemental EIS for the Safer Affordable Fuel-Efficient (SAFE) Vehicles Rule III for Model Years 2022 to 2031 Passenger Cars and Light Trucks

1 of your filingslast filed Feb 5, 20267 co-filers

NHTSARulemakingNHTSA-2023-0022

Model Years 2027 and Beyond Corporate Average Fuel Economy Standards and Model Years 2030 and Beyond Heavy-Duty Pickup Trucks and Vans Fuel Efficiency Improvement Program Standards

1 of your filingslast filed Oct 16, 202351 co-filers

NHTSARulemakingNHTSA-2022-0075

Model Years 2027 and Beyond Corporate Average Fuel Economy Standards and Model Years 2029 and Beyond Heavy-Duty Pickup Trucks and Vans Fuel Efficiency Improvement Program Standards Environmental Impact Statement

1 of your filingslast filed Sep 16, 20220 co-filers

NHTSARulemakingNHTSA-2010-0131

Corporate Average Fuel Economy -- Model Years 2017-2025

1 of your filingslast filed Feb 13, 201236 co-filers

NHTSARulemakingNHTSA-2009-0059

Notice of Intent to Prepare an Environmental Impact Statement for New Corporate Average Fuel Economy Standards

1 of your filingslast filed Nov 27, 200915 co-filers

Attribution is name-based and imperfect. Firmographic data is third-party sourced and shown for demonstration. regulations.gov data is public record.