Laws & Regulations
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Safe Drinking Water Act – Consumer Confidence Report Delivery Options Memorandum
Interpretive memo on electronic delivery of CCRs and electronic delivery of CCRs framework requirements and considerations.
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Assorted Sizes Poster, Now it Comes with a List of Ingredients
Now It Comes With A List of Ingredients poster released in conjunction with the publication of public service announcements advertising the Consumer Confidence Reports (CCRS).
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Appendix A to Subpart O - Regulated Contaminants
Table containing maximum contaminant levels (MCLs), MCLs in CCR-regulated units, maximum contaminant level goals (MCLGs), major sources of and health effects language for all regulated contaminants that must be reported in the CCR, if detected.
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Technical Documents: NESHAP for Reciprocating Internal Combustion Engines
This page contains a list of other technical documents related to the NESHAP for Reciprocating Internal Combustion Engines.
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Collaboration with the United Kingdom on Air Quality Research
To initiate research collaboration among the United States Environmental Protection Agency (EPA), the Unitd Kingdom's (UK) Department for Environment, Food and Rural Affairs (Defra), and the Environment Agency for England and Wales (EA) on exposure science
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Addition of Natural Gas Processing Facilities to the Toxics Release Inventory Final Rule
Final rule to add natural gas processing facilities to the scope of the industrial sectors covered by the Toxics Release Inventory (TRI).
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Scientific Integrity Committee
The charter of US EPA's Scientific Integrity Committee
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Iron and Steel Sector Information
Learn about environmental resources for the iron and steel sector.
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Printing and Related Support Activities Sector (NAICS 323)
Environmental regulatory and compliance information for the printing sector includes NESHAPs for paper surface coating, RCRA hazardous waste guide for small business, and a pollution prevention guidance for lithographic and screen printing.
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Monitoring, Assessment and TMDLs: Hawaii
An overview of monitoring, assessment and Total Daily Maximum Loads (TMDLs) in Hawaii.
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Plastics and Rubber Products Manufacturing (NAICS 326)
Environmental regulatory and compliance information for plastics and rubber products manufacturing (which includes the manufacture of cellulose and other fibers), includes information about NESHAPs and effluent guidelines for wastewater discharges.
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SBAR Panel: Cyclic Aliphatic Bromide Cluster (HBCD) Risk Management Rulemaking Under the Toxic Substances Control Act
small entity SBAR potential panel cyclic aliphatic bromide cluster risk management toxic substances control act
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NPDES Stormwater Final MS4 General Permit Remand Rule
Documents associated with the proposed MS4 general permit remand rule.
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UIC Permit: PAS2R991BFOR
Devonian Resources underground injection control permit
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FY 2025-2026 Fee Schedule for Registration Applications
PRIA fee category tables for conventional, antimicrobial, biopesticide pesticides, inert ingredients and other actions.
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EPA Hudson River PCBs Site Contacts
EPA Hudson River PCBs site contact information
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Method 1694 - Frequent Questions
Questions and answers about EPA Method 1694, which covers 73 pharmaceuticals and personal care products (PPCPs)
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Industrial Wastewater Studies - Miscellaneous
Studies of industrial wastewater discharges from various industrial categories. The studies are used in the planning process for Effluent Guidelines regulations.
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Best Conventional Pollutant Control Technology Effluent Guidelines
Rules promulgating effluent limitations for industrial wastewater, based on Best Conventional Pollutant Control Technology (BCT), as defined at Clean Water Act section 304(b)(4). Covers multiple industrial categories.
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Approved CWA Test Methods: Organic Compounds
Analytical methods for organic compounds in water; promulgated under Clean Water Act section 304(h), published at 40 CFR Part 136