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Regulatory Development and Retrospective Review Tracker

Rulemakings by Effect: Unfunded Mandates

The lists on this page describe whether a rulemaking is subject to Section 202 of the Unfunded Mandates Reform Act (UMRA).  If it is, the potential impacts are further categorized as affecting state, local, or tribal governments, in the aggregate, or the private sector.  Some rulemakings may have potential impacts on both the private sector and on state, local, or tribal governments. If that is the case, such rules will appear in both categories on this web page. The list includes all rulemakings in Reg DaRRT, except those that have been withdrawn or those that have been archived.

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TitleRINCan be sorted ascendingPhaseCan be sorted ascending
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Amendments to Part 63 Subpart YYYYY Electric Arc Furnace Area Source Standard2060-AR27Pre-Proposal
CERCLA/EPCRA Reporting Requirements for Air Releases of Hazardous Substances from Animal Waste at Farms2050-AG66Pre-Proposal
Effluent Guidelines and Standards for Oil and Gas Extraction Point Source Category2040-AF35Proposal
Expansion of Industry Sectors Covered by the Toxics Release Inventory (TRI), Emergency Planning and Community Right-to-Know Act (EPCRA) section 3132025-AA33Pre-Proposal
Federal Plan for Regulating Greenhouse Gas Emissions from Electric Generating Units2060-AS47Pre-Proposal
Financial Responsibility Requirements under CERCLA Section 108(b) for Facilities in the Chemical, Petroleum and Electric Power Industries2050-AG56Pre-Proposal
Fine Particulate Matter National Ambient Air Quality Standards: State Implementation Plan Requirements2060-AQ48Proposal
Hydraulic Fracturing Chemicals and Mixtures2070-AJ93Pre-Proposal
Identification of Additional Qualifying Renewable Fuel Pathways III and Modification to the Renewable Fuels Program2060-AR50Pre-Proposal
Lead-Based Paint Activities; Bridges and Structures; Training, Accreditation, and Certification Rule and Model State Plan Rule2070-AC64Pre-Proposal
Lead Wheel Weights; Regulatory Investigation2070-AJ64Pre-Proposal
Lead; Renovation, Repair, and Painting Program for Public and Commercial Buildings2070-AJ56Pre-Proposal
Long-Chain Perfluorinated Chemicals (LCPFCs); Regulation(s) Under TSCA2070-AJ72Pre-Proposal
Mercury; Regulation of Use in Certain Products2070-AJ46Pre-Proposal
Municipal Separate Storm Sewer General Permit Remand Rule2040-AF57Pre-Proposal
National Emission Standards for Hazardous Air Pollutants for Stationary Combustion Turbines- Petition to Delist2060-AK73Proposal
National Pollutant Discharge Elimination System (NPDES) Permit Regulations for the Appropriate Use of Offsets with regard to Water Quality Permitting2040-AF17Pre-Proposal
National Primary Drinking Water Regulations for Lead and Copper: Regulatory Revisions2040-AF15Pre-Proposal
National Primary Drinking Water Regulations: Group Regulation of Carcinogenic Volatile Organic Compound (VOCs)2040-AF29Pre-Proposal
National Primary Drinking Water Regulations: Regulation of Perchlorate2040-AF28Pre-Proposal
Polychlorinated Biphenyls (PCBs); Reassessment of Use Authorizations2070-AJ38Pre-Proposal
Reconsideration of the Polyvinyl Chloride and Copolymers National Emission Standards for Hazardous Air Pollutants2060-AR73Pre-Proposal
Regulations to Facilitate Compliance with the Federal Insecticide, Fungicide, and Rodenticide Act by Producers of Plant-Incorporated Protectants (PIPs)2070-AJ32Pre-Proposal
Remand of Halogenated Solvent Cleaning Final Residual Risk Rule2060-AP07Proposal
Residential Lead Dust Hazard Standards2070-AJ82Pre-Proposal
Revised Regulation for Environmental Radiation Protection Standard for Nuclear Power Operations - 40 CFR Part 1902060-AR12Pre-Proposal
Risk and Technology Review for National Emission Standards for Hazardous Air Pollutants from the Pulp and Paper Combustion Sources2060-AS46Pre-Proposal
Standards of Performance for New Stationary Sources and Emission Guidelines for Existing Sources: Other Solid Waste Incineration Units2060-AQ72Pre-Proposal
Stormwater Regulations Revision to Address Discharges from Developed Sites2040-AF13Pre-Proposal
Testing of Bisphenol A (BPA)2070-AJ83Pre-Proposal
Trichloroethylene (TCE); Rulemaking Under TSCA Section 6(a)2070-AK03Pre-Proposal


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Reg DaRRT focuses on priority rulemakings and retrospective reviews of existing regulations. EPA offers other regulatory tracking tools as well:

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This site provides summaries of priority rulemakings and priority retrospective reviews of existing regulations. We update most of the site at the beginning of each month, though some data is updated more frequently if it is time sensitive. The information on this site is not intended to and does not commit EPA to specific conclusions or actions. For example, after further analysis, EPA may decide the effects of a rule would be different or it may decide to terminate a rulemaking.

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