In the last 45 days:
- 40 CFR 9, 122, 123, 124, 127, 403, 501, and 503 - National Pollutant Discharge Elimination System (NPDES) Electronic Reporting Rule
- 40 CFR 82 - Protection of Stratospheric Ozone: Update to the Refrigerant Management Requirements Under the Clean Air Act
- 40 CFR 50, 51, 52, 53, and 58 - National Ambient Air Quality Standards for Ozone
- 40 CFR 63 - National Emission Standards for Hazardous Air Pollutants for Major Sources: Industrial, Commercial, and Institutional Boilers and Process Heaters; Final Rule
- 40 CFR 60, 70, 71, and 98 - Standards of Performance for Greenhouse Gas Emissions From New, Modified, and Reconstructed Stationary Sources: Electric Utility Generating Units
Here's where you can see all the final and proposed rules and notices published in the federal and state registers within the last 7 days. Regulatory activity also appears in the twice-weekly Regulatory Update e-mail.
Click the "Important Dates" tab below for a look at upcoming compliance and comments deadlines. Stay on top of the requirements with this time-saving feature. Sort the column by clicking on "Date," "Topic," "Type," or "Event."
Activity in the last week