Regulatory Development and Retrospective Review Tracker

Rulemakings by Phase: Final Rule Published

The rulemakings listed below are in the Final Rule Published Phase.  Rulemakings remain in this phase for one year after publication of the Final Rule in the Federal Register. After the year has passed, you may locate Reg DaRRT rulemakings on the Archived Rulemakings page.

TitleRINCan be sorted ascending
Additions to List of Section 241.4 Categorical Non-Waste Fuels2050-AG74
Control of Air Pollution From Motor Vehicles: Tier 3 Motor Vehicle Emission and Fuel Standards2060-AQ86
Cross-State Air Pollution Rule Update for the 2008 Ozone NAAQS2060-AS05
Effluent Guidelines and Standards for Oil and Gas Extraction Point Source Category2040-AF35
Finding that Greenhouse Gas Emissions from Aircraft Cause or Contribute to Air Pollution that May Reasonably be Anticipated to Endanger Public Health and Welfare Under CAA Section 2312060-AS31
Fine Particulate Matter National Ambient Air Quality Standards: State Implementation Plan Requirements2060-AQ48
Greenhouse Gas Emissions and Fuel Efficiency Standards for Medium- and Heavy-Duty Engines and Vehicles - Phase 22060-AS16
Hazardous Waste Export-Import Revisions Rule2050-AG77
National Emission Standards for Hazardous Air Pollutants for Major Sources: Industrial, Commercial, and Institutional Boilers and Process Heaters; Reconsideration2060-AR13
NSPS and EG: Commercial and Industrial Solid Waste Incineration Units: Reconsideration and Proposed Amendments; Non-Hazardous Secondary Materials that are Solid Waste: Proposed Rule2060-AR15
Oil and Natural Gas Sector: Emission Standards for New, Reconstructed, and Modified Sources2060-AS30
Portland Cement Manufacturing National Emission Standard for Hazardous Air Pollutants (NESHAP) and New Source Performance Standard (NSPS) - Proposed Amendments as a Result of Reconsideration2060-AQ93
Renewable Fuel Volume Standards, 2014-20162060-AS22
Review of the National Ambient Air Quality Standards for Lead2060-AQ44
Revising Underground Storage Tank Regulations - Revisions to Existing Requirements and New Requirements for Secondary Containment and Operator Training2050-AG46
Source Determination for Certain Emissions Units in the Oil and Natural Gas Sector2060-AS06
Supplemental Finding that it is Appropriate and Necessary to Regulate Hazardous Air Pollutants from Coal- and Oil-Fired Electric Utility Steam Generating Units2060-AS76