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Manufacturers of Emission Controls Association

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Engagement overview

Manufacturers of Emission Controls Association has filed 53 public comments across 38 dockets at 3 federal agencies, most actively at the Environmental Protection Agency.

53
Comments filed
38
Dockets engaged
3
Agencies
Jul 7, 2026
Last filing

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Dockets · EPA (34)

sorted by most recent filing
EPARulemakingEPA-HQ-OAR-2025-3297

Revision of Tier 4 Phase-in Schedule for Light-Duty and Medium-Duty Vehicles

3 of your filingslast filed Jul 7, 202634 co-filersRIN 2060-AW96
EPARulemakingEPA-HQ-OAR-2025-0194

Rescission of the Greenhouse Gas Endangerment Finding and Motor Vehicle Greenhouse Gas Emission Standards Under the Clean Air Act

1 of your filingslast filed Sep 23, 2025245 co-filers
EPARulemakingEPA-HQ-OAR-2019-0055

Control of Air Pollution from New Motor Vehicles: Heavy-Duty Engine and Vehicle Standards

2 of your filingslast filed May 18, 2022153 co-filers
EPARulemakingEPA-HQ-OAR-2021-0208

Revised 2023 and Later Model Year Light-Duty Vehicle Greenhouse Gas Emissions Standards

1 of your filingslast filed Sep 29, 202157 co-filers
EPARulemakingEPA-HQ-OAR-2018-0279

Review of the National Ambient Air Quality Standards for Ozone

1 of your filingslast filed Oct 5, 202062 co-filers
EPARulemakingEPA-HQ-OAR-2020-0044

Increasing Consistency and Transparency in Considering Benefits and Costs in the Clean Air Act Rulemaking Process

1 of your filingslast filed Aug 6, 202077 co-filers
EPARulemakingEPA-HQ-OAR-2015-0072

Review of the National Ambient Air Quality Standards for Particulate Matter

1 of your filingslast filed Jun 30, 2020245 co-filers
EPARulemakingEPA-HQ-OAR-2014-0827

Greenhouse Gas Emissions Standards and Fuel Efficiency Standards for Medium- and Heavy-Duty Engines and Vehicles (Phase II)

4 of your filingslast filed Jan 11, 2018132 co-filers
EPANonrulemakingEPA-HQ-OAR-2015-0827

Mid-term Evaluation of Model Year 2022-2025 Light-duty Vehicle Greenhouse Gas Emissions Standards

3 of your filingslast filed Oct 12, 2017119 co-filers
EPANonrulemakingEPA-HQ-OA-2017-0190

Evaluation of Existing Regulations

1 of your filingslast filed Jun 5, 2017481 co-filers
EPARulemakingEPA-HQ-OAR-2008-0699

Review of the National Ambient Air Quality Standards for Ozone

1 of your filingslast filed Mar 20, 2015465 co-filers
EPARulemakingEPA-HQ-OAR-2011-0135

Control of Air Pollution From New Motor Vehicles: Tier 3 Motor Vehicle Emission and Fuel Standards

1 of your filingslast filed Jul 9, 201391 co-filers
EPARulemakingEPA-HQ-OAR-2008-0708

NESHAP for Existing Reciprocating Internal Combustion Engines

4 of your filingslast filed Nov 5, 2012205 co-filers
EPANonrulemakingEPA-HQ-OAR-2012-0562

California Air Resources Board Request for Waiver of Preemption for Low Emission Vehicle and Zero Emission Vehicle Regulations (“Advance Clean Car Program”)

1 of your filingslast filed Oct 2, 201212 co-filers
EPARulemakingEPA-HQ-OAR-2007-0492

Review of the National Ambient Air Quality Standards for Particulate Matter

1 of your filingslast filed Aug 30, 2012150 co-filers
EPARulemakingEPA-HQ-OAR-2011-1000

Nonconformance Penalties for On-highway Heavy-Duty Diesel Engines

2 of your filingslast filed Apr 17, 201214 co-filers
EPARulemakingEPA-HQ-OAR-2010-0799

EPA/NHTSA Joint Rulemaking to Establish Light-duty Vehicle GHG Emissions Standards and CAFE Standards for Model Year 2017 and Later

1 of your filingslast filed Feb 14, 201289 co-filers
EPANonrulemakingEPA-HQ-OA-2011-0155

Improving Regulations: Air

1 of your filingslast filed Apr 5, 201135 co-filers
EPARulemakingEPA-HQ-OAR-2010-0162

Greenhouse Gas Emissions Standards and Fuel Efficiency Standards for Heavy-Duty Engines and Vehicles

1 of your filingslast filed Jan 26, 201164 co-filers
EPARulemakingEPA-HQ-OAR-2010-0295

NSPS for Stationary Compression Ignition Engines - Amendments

1 of your filingslast filed Aug 30, 201010 co-filers
EPARulemakingEPA-HQ-OAR-2005-0172

Review of the National Ambient Air Quality Standards for Ozone

2 of your filingslast filed Mar 23, 2010320 co-filers
EPARulemakingEPA-HQ-OAR-2009-0472

EPA/NHTSA Joint Rulemaking to Establish Light-duty Vehicle GHG Emissions Standards and CAFE Standards

1 of your filingslast filed Nov 25, 200987 co-filers
EPARulemakingEPA-HQ-OAR-2007-0121

Control of Emissions from New Marine Compression-Ignition Engines at or Above 30 Liters per Cylinder; Advanced Notice of Proposed Rulemaking

2 of your filingslast filed Oct 5, 200967 co-filers
EPARulemakingEPA-HQ-OAR-2005-0161

Regulation of Fuels and Fuel Additives: Renewable Fuel Program

1 of your filingslast filed Oct 2, 2009182 co-filers
EPARulemakingEPA-HQ-OAR-2006-0922

Review of the Primary National Ambient Air Quality Standards for Nitrogen Dioxide

1 of your filingslast filed Sep 17, 200948 co-filers
EPARulemakingEPA-HQ-OAR-2009-0171

Proposed Endangerment Finding for Greenhouse Gases under the Clean Air Act (CAA)

1 of your filingslast filed Jun 30, 2009235 co-filers
EPANonrulemakingEPA-HQ-OAR-2006-0173

California State Motor Vehicle Pollution Control Standards - Request for Waiver of Preemption Under Clean Air Act Section 209(b) for Greenhouse Gas Emissions

2 of your filingslast filed Apr 6, 200962 co-filers
EPARulemakingEPA-HQ-OAR-2008-0318

Advanced Notice of Proposed Rulemaking for Greenhouse Gases Under the Clean Air Act

1 of your filingslast filed Dec 11, 2008337 co-filers
EPARulemakingEPA-HQ-OAR-2006-0735

Review of the National Ambient Air Quality Standards for Lead

1 of your filingslast filed Jul 30, 200860 co-filers
EPARulemakingEPA-HQ-OAR-2004-0008

Control of Emissions From Nonroad Spark-Ignition Engines, Vessels, and Equipment

1 of your filingslast filed Aug 3, 200761 co-filers
EPARulemakingEPA-HQ-OAR-2005-0030

Standards of Performance for Stationary Reciprocating Internal Combustion Spark Ignited Engines

1 of your filingslast filed Oct 16, 200621 co-filers
EPARulemakingEPA-HQ-OAR-2001-0017

Review of the National Ambient Air Quality Standards (NAAQS) for Particulate Matter (PM) Legacy Docket ID #: A-2000-19

1 of your filingslast filed Mar 30, 2006230 co-filers
EPARulemakingEPA-HQ-OAR-2005-0029

Standards of Performance for Stationary Compression Ignition Internal Combustion Engines

1 of your filingslast filed Sep 8, 200519 co-filers
EPARulemakingEPA-HQ-OAR-2003-0190

Control of Emissions from New Locomotive Engines and New Marine Compression-ignition Engines less than 30-liters per Cylinder

1 of your filingslast filed Sep 22, 200441 co-filers

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