Laws & Regulations

Syntex National Priorities List (NPL) Superfund Site, Verona, Lawrence County, Missouri - Fact Sheet, August 2019

EPA Announces Public Availability Session

RadNet Search User Guide

RadNet is a national network monitoring stations that regularly samples the nation's air, precipitation, drinking water, or pasteurized milk for a variety of radionuclides and radiation types.

Syntex Facility National Priorities List (NPL) Superfund Site, Verona, Lawrence County, Missouri - Fact Sheet, November 2019

EPA Announces Public Availability Session

Sitio Superfund Syntex Facility incluido en la Lista Nacional de Prioridades (NPL), Verona, Lawrence County, Misuri – Ficha Técnica de Información Complementaria, Diciembre de 2020

Actualización sobre el sitio – Finalización de pruebas de calidad del agua de pozos privados

Sitio Superfund Syntex Facility incluido en la Lista Nacional de Prioridades (NPL), Verona, Lawrence County, Misuri – Ficha Técnica, Diciembre de 2020

Actualización sobre el sitio – Finalización de pruebas de calidad del agua de pozos privados

Caney Residential Yards Superfund Site, Caney, Montgomery County, Kansas - Fact Sheet, March 2018

Frequently Asked Questions and Public Availability Session

Report: Evaluation of the EPA Office of Water’s Guidance to State Revolving Fund Programs for Implementing the Build America, Buy America Act Requirements

Report: Evaluation of the EPA’s Implementation of the Underground Injection Control Class VI Well Program

Technical Correction to Equation 2 in Appendix N

Technical Correction to Equation 2 in Appendix N: Direct Final Rule , Parallel Proposal (Prepublication Versions) and Summary Fact Sheet

Chapter 2 - Cost Estimation: Concepts and Methodology

Public Notice: (Draft General Permit) 2024 Non-Contact Cooling Water Discharges for the State of Rhode Island, RIG250000

A public notice of a draft RIPDES General Permit for Non-Contact Cooling Water Discharges for the State of Rhode Island, RIG250000.

Environmental Laws that Apply to Mercury

Learn about the federal laws that direct EPA to regulate various forms of mercury

Low Releases and Low Exposures (LoREX) Exemption for New Chemicals Review under TSCA

EPA established an exemption category for certain new chemical substances with low environmental releases and human exposures. To ensure that they will not present an unreasonable risk, EPA has included a 30-day review and other conditions in the exemption

Low Volume Exemption for New Chemical Review under TSCA

Certain categories of new low-volume chemical substances are exempt from full premanufacture notice (PMN) review, i.e., chemicals manufactured at 10,000 kg/year or less. LVE substances undergo a 30-day review and are not subject to a user fee.

2009 EPA Report to Congress on the Potential Export of Mercury Compounds from the United States for Conversion to Elemental Mercury

TSCA Section 5(a)(3)(C) Determination 489 for Microbial Commercial Activity Notice (MCAN) J-20-0013, J-20-0014, J-20-0015, J-20-0016, J-20-0017, J-20-0018

This document describes EPA's Microbial Commercial Activity Notice (MCAN) review determination under amended TSCA for J-20-0005.