206777 | /environmental-activity/regulatory-notices/NPDES-national-pollutant-discharge-elimination-system/Notice-of-Availability-of-Draft-National-Pollutant-206777/ | 02/20/2025 | NPDES | Comments | National |
Notice of Availability of Draft National Pollutant Discharge Elimination System (NPDES) Massachusetts Small Municipal Separate Storm Sewer Systems General Permit
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207414 | /environmental-activity/regulatory-notices/hazardous-materials-transportation/PHMSA-Pipeline-Safety-Meeting-of-the-Liquid-and-Ga/ | 02/20/2025 | Hazmat Transportation | Comments | National |
PHMSA Pipeline Safety: Meeting of the Liquid and Gas Pipeline Advisory Committees.
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207713 | /environmental-activity/regulatory-notices/EPA-and-state-environmental-compliance-enforcement/Proposed-Consent-Decree-Clean-Water-Act-Claim-2077/ | 02/20/2025 | Enforcement | Comments | National |
Proposed Consent Decree, Clean Water Act Claim
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207714 | /environmental-activity/proposed-regulations/NPDES-national-pollutant-discharge-elimination-system/40-CFR-136-Clean-Water-Act-Methods-Update-Rule-22-/ | 02/20/2025 | NPDES | Comments | National |
40 CFR 136 - Clean Water Act Methods Update Rule 22 for the Analysis of Contaminants in Effluent
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207715 | /environmental-activity/proposed-regulations/new-source-review-NSR/40-CFR-52-Air-Plan-Revisions-California-Air-Plan-R/ | 02/20/2025 | New Source Review | Comments | National |
40 CFR 52 - Air Plan Revisions; California Air Plan Revisions; San Joaquin Valley Unified Air Pollution Control District; Stationary Source Permits
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207716 | /environmental-activity/proposed-regulations/CAA-air-regulations/40-CFR-52-Air-Plan-Disapproval-West-Virginia-Regio/ | 02/20/2025 | Air - General | Comments | National |
40 CFR 52 - Air Plan Disapproval; West Virginia; Regional Haze State Implementation Plan for the Second Implementation Period
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207717 | /environmental-activity/proposed-regulations/new-source-review-NSR/40-CFR-52-Air-Plan-Partial-Approval-and-Partial-Di-207717/ | 02/20/2025 | New Source Review | Comments | National |
40 CFR 52 - Air Plan Partial Approval and Partial Disapproval; South Carolina; Minor Source Permit Program Revisions
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207718 | /environmental-activity/proposed-regulations/pesticide-manufacture-and-application/40-CFR-Part-156-Pesticides-Petition-Seeking-Rulema/ | 02/20/2025 | Pesticides | Comments | National |
40 CFR Part 156 - Pesticides; Petition Seeking Rulemaking To Modify Labeling Requirements for Pesticides and Devices
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207719 | /environmental-activity/final-regulations/new-source-review-NSR/40-CFR-52-Interim-Final-Determination-To-Defer-San-207719/ | 02/20/2025 | New Source Review | Comments | National |
40 CFR 52 - Interim Final Determination To Defer Sanctions, San Joaquin Valley Unified Air Pollution Control District
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207720 | /environmental-activity/final-regulations/CAA-air-regulations/40-CFR-52-Air-Plan-Approval-Ohio-Withdrawal-of-Tec-207720/ | 02/20/2025 | Air - General | Effective | National |
40 CFR 52 - Air Plan Approval; Ohio; Withdrawal of Technical Amendment
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