Laws & Regulations
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Revised Total Coliform Rule Lab Sampling Form
This form should be completed when a water system collects any required Revised Total Coliform Rule (RTCR) samples. It should also be used when collecting “Special” non-compliance samples for the RTCR.
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SBAR Panel: National Primary Drinking Water Regulations: Radon
SBAR panel for the rule regarding the National Primary Drinking Water Regulation for radon
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SBAR Panel: Revisions to the Underground Injection Control Regulations for Class V Injection Wells
SBAR panel on the Underground Injection Control (UIC) regulations for Class V injection wells
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CCR Certification for Wyoming Community Water Systems Serving Fewer than 10,000 Persons
CCR Certification Form Template for WY Systems Serving Fewer than 10000 Persons
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CCR Certification Form for Wyoming or EPA R8 Tribal Community Water Systems
The CCR Certification Form can be used to certify that community water systems in Wyoming or on Tribal Lands in EPA Region 8 have completed and distributed their annual Consumer Confidence Report (CCR) or water quality report.
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Nitrate Rule - Maximum Contaminant Level (MCL) – Public Notification Template
Tier 1 PN Templates for Community and Non-transient Non-community Water Systems to be used when a PWS exceeds the MCL for Nitrate contamination.
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Public Notification - Haloacetic Acids (HAA5) MCL Template
Template for Public Water System to issue notice to inform consumers that level of Haloacetic Acids detected in water has exceeded maximum contaminant level set by Federal Regulations.
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Electric Power Generation, Transmission and Distribution (NAICS 2211)
EPA regulatory information for electrical utilities, such as coal-fired power plants, includes NESHAPs for RICE, stationary combustion engines, fossil fuel waste, cooling water, effluent guidelines, and information on the MATS rule.
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Public Notification - Disinfection By-Products (DBP) Precursor Treatment Technique Template
We are required to remove specific disinfection byproduct (DBP) Precursors between source water and filtered water.
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PRIA Biopesticide Biochemical/Microbial New Use Registration
PRIA 3 fee determination decision tree
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MRDL Form 3 - Quarterly Report for Daily and Monthly Chlorine Dioxide
Quarterly Reporting Form for Daily and Monthly Chlorine Dioxide residuals
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3M Cordova
Information regarding Unilateral Administrative Order under the Safe Drinking Water Act requiring 3M to collect water samples at private wells within three miles and public drinking water systems within 10 miles of their facility in Cordova, Illinois
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Proposed Rule Lab Use Extension
This proposed change would allow for continued production and import of class I substances in the United States solely for laboratory and analytical uses that have not been identified by the EPA as nonessential.
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Response to Information Quality Guidelines Request for Correction #13001
Document page on the response from the EPA about the Request for Correction for Information Quality Guidelines about the Enforcement and Compliance History Online page.
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SBAR Panel: Heavy-Duty Engine Emission Standards and Diesel Fuel Sulfur Control Requirements
SBAR panel on new emission standards for heavy-duty engines and new standards for the sulfur content of highway diesel fuel
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Historical Rulemakings
Archive of listing of Federal Register notices and links to more information for each rulemaking action related to EPA's Greenhouse Gas Reporting Program.
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Surface Water / GWUDISW Change Form
Notification of new or changed surface water or GWUDISW treatment.
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GHGRP State and Tribal Fact Sheet
Interactive charts and maps for state, EPA region, sector, and greenhouse gas based on the most current Greenhouse Gas Reporting Program data, using an embedded Qlik Sense dashboard. Also includes data downloads.
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Subpart RR Final Decisions and Interested Persons List
Subpart RR Final Decisions and Interesed Persons List
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No-Discharge Zone Federal Register Notices
Federal Register Notices and equivalents for designated no discharge zones.