Laws & Regulations

Overview of the Disinfectants and Disinfection Byproducts (DBPRs) for Drinking Water

Chemical Phase II-V Rules Presentation given by Kendra Morrison at the WWQ/PCA Conference held in Casper, Wyoming in October of 2017.

Final Error Corrections Rule

This is the final Error Corrections Rule to correct minor errors in four NSR regulations.

Suspected Release Investigation, Confirmation of Releases (Prevention Program Activities), and Closure

This page describes the steps related to a suspected release investigation and confirmation of releases.

Underground Storage Tank (UST) Inspector Training

This page provides links and instructions to the UST-LUST virtual classroom through EPA's National Enforcement Training Institutes eLearning Center Training Catalog

Notification Forms for Underground Storage Tanks

Download EPA Form 7530-1, required within 30 days of bringing an underground storage tank (UST) into service.

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.

Analysis of the Proposed MATS Risk and Technology Review (RTR)

IPM analyses of the Proposed MATS Risk and Technology Review (RTR)

Cross-State Air Pollution Rule - Resources For Implementation

Information for states and the regulated community for implementing the Cross-State Air Pollution Rule

The Plain English Guide to the Clean Air Act

The Plain English Guide to the Clean Air Act provides a brief introduction to the 1990 Clean Air Act. This summary covers some of the important provisions of the 1990 Clean Air Act and may help you understand what is in the law and how it may affect you.

Bona Fide Prospective Purchasers

Provides information on addressing landowner liability protections under Superfund for BFPPs, CPOs, third parties and residential owners and lenders

Clean Air Permitting in Puerto Rico

Air permitting in EPA's Northeast region, Region 2; serving New Jersey, New York, Puerto Rico, the U.S. Virgin Islands and 8 Tribal Nations

BG Products, Inc. - Clean Water Act Public Notice

The EPA is providing notice of a proposed Administrative Penalty Assessment against BG Products, Inc., for alleged violations stemming from failure to fully prepare and implement Facility Response Plans (“FRP”) at two facilities and failure to fully prepar

EPA Approved Nonregulatory Provisions and Quasi-Regulatory Measures in the Rhode Island SIP

EPA Approved Nonregulatory Provisions and Quasi-Regulatory Measures in the Maine SIP

Approved Air Quality Implementation Plans in Region 1

Read about the approved State Implementation Plans, Tribal Implementation Plans, as well as any Federal Implementation Plans for Region 1.

2_LCR Post ALE: Lead and Copper Rule: Action Level Exceedances