Laws & Regulations

2018 Petition Requesting the Administrator Object to Title V Permit for LaSalle Bioenergy

This document is part of the title V petition database.

2016 Petition Requesting the Administrator Object to Title V Permit for South Louisiana Methanol - St. James

This document is part of the Title V Petition Database.

Treatment in a Similar Manner as a State (TAS) for Clean Water Act Section 401(a)(2)

This webpage includes background and resources on the opportunity for Tribes to obtain Treatment in a Similar Manner as a State (TAS) for Clean Water Act Section 401(a)(2) alone.

Treatment in a Similar Manner as a State (TAS) for Clean Water Act Section 401

This webpage includes background and resources on the opportunity for Tribes to obtain Treatment in a Similar Manner as a State (TAS) for Clean Water Act Section 401 in its entirety.

U.S. Army Combined Arms Center and Fort Leavenworth, Fort Leavenworth, Leavenworth County, Kansas - Fact Sheet, December 2017

Comment Period for Proposed Final Corrective Measures for SWMU FTL-74

Optimizing Performance of Facultative Wastewater Lagoon Systems - Part 1

Training on optimizing performance of wastewater lagoons

Alkalinity Testing for Better Process Control in Small Wastewater Treatment Plants

Webinar attendees learn how to fine-tune their systems using relatively simple process control tools and methods and return their systems to compliance.

Troubleshooting Noncompliance at the Smallest Wastewater Treatment Plants – Part 2 (Solids Separation and Disinfection)

This webinar is intended as training to help NPDES regulated entities and regulators understand additional techniques that can help operators refine their operations, and if needed to help bring them back into compliance.

NPDES eReporting Phase 2 Implementation Plan

States Electronic Reporting Phase 2 Implementation Plan

TSCA/RRP Inspection Information Sheet: Confidential Business Information

Provides a plain English guide on what information provided to EPA can be considered Confidential Business Information (CBI) and how a business can assert a claim of CBI.