Laws & Regulations
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Final NPDES Permit for Rio Arriba Water Treatment Plant in Arecibo, Puerto Rico
EPA's NPDES permit for the Rio Arriba Water Treatment Plant in Arecibo, Puerto Rico.
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Final NPDES Permit for Las Marias Wastewater Treatment Plant in Las Marias, Puerto Rico
EPA's NPDES wastewater permit for the Las Marias Wastewater Treatment Plant in Las Marias, Puerto Rico.
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Final NPDES Permit for Jagual Water Treatment Plant in San Lorenzo, Puerto Rico
EPA's NPDES permit for the Jagual Water Treatment Plant in San Lorenzo, Puerto Rico.
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Final NPDES Permit for Fajardo Regional Wastewater Treatment Plant in Fajardo, Puerto Rico
EPA's NPDES wastewater permit for the Fajardo Regional Wastewater Treatment Plant in Fajardo, Puerto Rico.
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Final NPDES Permit for Adjuntas Regional Wastewater Treatment Plant in Adjuntas, Puerto Rico
EPA's NPDES wastewater permit for the Adjuntas Regional Wastewater Treatment Plant in Adjuntas, Puerto Rico.
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Final NPDES Permit for Lares Nueva Water Treatment Plant in Puerto Rico
EPA's NPDES wastewater permit for the Lares Nueva Water Treatment Plant in Puerto Rico.
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Final NPDES Permit for Mameyes Abajo Water Treatment Plant in Puerto Rico
EPA's NPDES wastewater permit for the Mameyes Abajo Water Treatment Plant in Puerto Rico.
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Final NPDES Permit for Mameyes Arriba (Mameyes Limon) Water Treatment Plant in Puerto Rico
EPA's NPDES wastewater permit for the Mameyes Arriba (Mameyes Limon) Water Treatment Plant in Puerto Rico.
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Final NPDES Permit for Ciales Water Treatment Plant in Puerto Rico
EPA's NPDES wastewater permit for the Ciales Water Treatment Plant in Puerto Rico.
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Final NPDES Permit for Caguas Wastewater Treatment Plant in Puerto Rico
EPA's NPDES wastewater permit for the Caguas Wastewater Treatment Plant in Puerto Rico.
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Final NPDES Permit for Barrio Nuevo Water Treatment Plant in Puerto Rico
EPA's NPDES wastewater permit for the Barrio Nuevo Water Treatment Plant in Puerto Rico.
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Final NPDES Permit for Adjuntas New Water Treatment Plant in Puerto Rico
EPA's NPDES wastewater permit for the Aguas Buenas Wastewater Treatment Plant in Puerto Rico.
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Section 608 Rule Presentation Slides
This document presents slides informing the public about updates to the Section 608 concerning appliance disposal, refrigerant reclamation, technician certification, refrigerant sales restriction, recordkeeping, and repairing refrigerant leaks.
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Questions and Answers about the Refrigerant Sales Restriction
This page clear responds to section 608 sales restriction rules and regulations frequently asked questions.
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Lessons Learned from Prior Oversight Related to the EPA’s Rulemaking
We identified five lessons from these prior reports and categorized them into three programmatic themes: procedures, recordkeeping, and transparency.
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How Superfund Addresses Groundwater Contamination
Learn about the Superfund response actions taken at contaminated groundwater sites. Superfund responses to contaminated groundwater generally address all exposure pathways that pose an actual or potential risk to human health and the environment.
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Interim Munitions and Explosives of Concern Hazard Assessment (MEC HA) Methodology Document
This page contains a draft of the interim 'Munitions and Explosives of Concern Hazard Assessment Methodology,' along with comments and responses to those comments.
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Federal Register Notice: State Authorization To Regulate the Hazardous Components of Radioactive Mixed Wastes Under the Resource Conservation and Recovery Act
The Environmental Protection Agency (EPA) is today publishing a notice that in order to obtain and maintain authorization to administer and enforce a hazardous waste program pursuant to Subtitle C of the Resource Conservation and Recovery Act (RCRA), State
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Overview of Primary Environmental Regulations Pertinent to BRAC Cleanup Plan Development: Appendix A
This appendix is an introduction to the primary environmental laws and regulations applicable to all Base Realignment and Closure (BRAC) installations.
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Request to Finalize Revisions to CERCLA Delegation of Authority 14-21-A, Consultations, Reviews, and Selection of Remedial Actions
This memo serves as a request to finalize revisions to CERCLA Delegation of Authority 14-21-A.