Manufacturers of Emission Controls Association
UnclaimedEngagement 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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Agency footprint
Dockets · EPA (34)
sorted by most recent filingEPARulemakingEPA-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.