Laws & Regulations

Petition Requesting the Administrator to Object to Title V Operating Permit Issued to Noranda Alumina

This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Petition Database available at www2.epa.gov/title-v-operating-permits/title-v-petition-database. Some documents in the databa

Water Quality Standards Variances

A water quality standards (WQS) variance is a tool that states, territories and authorized tribes may use to improve water quality over time.

Connecticut Delegation of New Source Performance Standards (NSPS) and National Emissions Standards for Hazardous Air Pollutants (NESHAPs)

View Delegation of New Source Performance Standards (NSPS) and National Emissions Standards for Hazardous Air Pollutants (NESHAPs) for Connecticut.

Guidance: Issuing Superfund 104(e)(2) Information Requests to Federal Agencies at Privately-Owned Sites

Guidance on issuing Superfund information request letters to federal PRPs at privately-owned and mixed use sites.

Using the Imminent Hazard, Enforcement and Emergency Response Authorities in CERCLA and other Statutes

Outlines federal legal authorities available to compel responsible parties to address threats created by hazardous substances including both administrative and judicial actions

Addressing Liability Concerns to Support Cleanup and Reuse of Contaminated Lands

Addresses cleanup and revitalization of brownfields and other under developed or utilized lands by clarifying Superfund liability concerns.

User Manual for the Delisting Risk Assessment Software (DRAS) Version 4.0

User’s Guide for the Delisting Risk Assessment Software (DRAS) Version 4.0

Fact Sheet on Evaluating the Vapor Intrusion into Indoor Air

EPA's draft guidance to help determine if the vapor intrusion exposure pathway poses a significant risk to human health.

Documents Related to the Hazardous Waste Listing of Petroleum Refining Process Wastes

This page provides resources including links to federal register notices and fact sheets about the promulgation of final standards for petroleum refining waste

Resource Conservation and Recovery Act (RCRA) Training Module about Universal Waste

Universal waste guide

Final Denial of Non-Hazardous Secondary Materials Rulemaking Petition

EPA is proposing to deny a rulemaking petition from a coalition of industry petitioners requesting revisions to the Non-Hazardous Secondary Materials (NHSM) regulations.

Model Guidelines for State Medical Waste Management

Discusses a set of voluntary guidelines for the management of the state medical wastes.

Notification Dated February 6, 2018, Submitted by Lincoln Electric System to Dispose of Polychlorinated Biphenyl (PCB) Remediation Waste

Disposal Notifications February 06, 2018 for Lincoln Electric System and the American Public Power Association (APPA) Members’ Risk-Based Approvals to Dispose of Polychlorinated Biphenyl (PCB) Remediation Waste

Registering Transformers Containing Polychlorinated Biphenyls (PCBs)

PCB transformer owners must register their transformer(s) with EPA. This page contains the forms and instructions on how to do so.

Guidelines for Evaluating and Adjusting the Post-Closure Care Period for Hazardous Waste Disposal Facilities under Subtitle C of the Resource Conservation and Recovery Act (RCRA)

These documents contain information on the Draft Post-Closure Care (PCC) Guidance and comments received on that draft guidance.