Laws & Regulations
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Lead and Copper Tap Sample Site Plan Instructions
This document may be used by public water systems in Wyoming and on EPA R8 Tribal Lands as a guide for how to properly complete their lead and copper tap sample site plans to comply with the Lead and Copper Rule.
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Operational Improvements of Drinking Water Systems in Wyoming and on Tribal Lands in EPA Region 8
Find forms to notify EPA when your Public Water System is making changes to any source, treatment, water system facility (WSF) or management.
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Sanitary Surveys of Drinking Water Systems in Wyoming and on Tribal Lands in EPA Region 8
This page provides information about how to evaluate your system, what sanitary surveys are, funding mechanisms, and where to obtain technical assistance.
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Basic Information about Wyoming and Tribal Drinking Water Programs in EPA Region 8
This website is designed for the use of owners, operators and administrative staff who work at public water supply systems in Wyoming and on Tribal lands within jurisdiction of US Region 8
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Addressing Total Coliform Positive or E. coli Positive Sample Results in EPA Region 8
This website is designed for the use of owners, operators and administrative staff who work at public water supply systems in Wyoming and on Tribal lands within the jurisdiction of Region 8
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Drinking Water Sample Bottle Labeling
This article explains how to clearly and correctly label drinking water samples in order to receive proper credit.
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Allowance Transfer Signatures
Description here.
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RACT/BACT/LAER Clearinghouse (RBLC) Technical Resources
EPA developed software tools that can be used to estimate emissions, evaluate alternative control and prevention technologies
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EPA Order on Policy and Procedures for Addressing Research Misconduct
This order implements the Federal Policy for Addressing Research Misconduct at the EPA.
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Common Elements and Other Landowner Liability Guidance
Provides information on the criteria and obligations landowners much meet to obtain liability protection from Superfund
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How to Obtain a Hazardous Waste Permit
Overview of the hazardous waste permitting process
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PFAS Low Volume Exemption Stewardship Program
A description of PEA's PFAS LVE Stewardship program, in which companies voluntarily withdraw all previously granted low volume exemptions (LVEs) for per- and polyfluoroalkyl substances (PFAS).
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Federal Flood Risk Management Standard for SRF Programs
This memo explains the re-instated Federal Flood Risk Management Standard (FFRMS) and how it applies to the State Revolving Fund Programs. The FFRMS was established by Executive Order 13690 and re-instated by EO 14030 in May 2021.
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EPA-Approved Placer County Air District Regulations in the California SIP
EPA approved and compiled rules and regulations for the Placer County Air Pollution Control District (APCD) portion of the California State Implementation Plan (SIP).
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Documents: Notices of Intent to Sue (2013)
Notices of intent to sue received by the U.S. Environmental Protection Agency in 2013.
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Health and Safety Data Reporting; Addition of 20 High-Priority Substances and 30 Organohalogen Flame Retardants
A description of the addition of 20 High-Priority Substances and 30 Organohalogen Flame Retardants to the Health and Safety Data Reporting Rule.
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Frequent Questions About CAPD's Power Sector Emissions Data
Frequent Questions for CAPD Power Sector Emission Data
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Maljamar Gas Plant
MRV Plan and Decision document for Maljamar Gas Plant
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Red Hills Gas Processing Plant
MRV Plan and Decision for Red Hills Gas Processing Plant
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Notices of Intent Archive: 2009 Potable Water Treatment Facility General Permit (PWTF GP) for Massachusetts & New Hampshire
Notices of Intent Archive for the Potable Water Treatment Facility General Permit (PWTF GP) in Massachusetts and New Hampshire