Laws & Regulations

SBAR Panel: Effluent Guidelines and Standards for the Centralized Waste Treatment Industry

SBAR panel on the guidelines for limiting effluent from centralized waste treatment facilities

(Draft Permit) South Essex Wastewater Treatment Facility (MA0100501) and Co-Permittees (City of Beverly - MAC010501, City of Danvers - MAC020501, City of Marblehead - MAC030501, City of Peabody - MAC040501, and City of Salem - MAC050501), Salem, MA

A public notice of a draft NPDES permit for South Essex Wastewater Treatment Facility (MA0100501) & Co-Permittees (City of Beverly-MAC010501, City of Danvers-MAC020501, City of Marblehead-MAC030501, City of Peabody-MAC040501, & City of Salem-MAC050501).

Geographic Locations: Massachusetts

Southern Concrete Materials Cherokee Casino Expansion Project

Continental Cement Company/Green America Recycling LLC Facility, Hannibal, Marion County, Missouri - Fact Sheet, August 2022

Public Comment Period for Draft Hazardous Waste Permit Modifications

Region 8 NPDES Drinking Water General Permit

The Region 8 NPDES Drinking Water General Permit was finalized and public noticed in the Federal Register on April 17, 2019. The final permits are effective as of July 31, 2019.

Opportunity to Comment on the Drinking Water General Permit for Indian Country in Region 8

Proposed re-issuance of the National Pollutant Discharge Elimination System General Permit for Wastewater Discharges Associated with Drinking Water Production located in the EPA Region 8 Indian Country and Lands of Exclusive Federal Jurisdiction.

Comments Due Date: July 18, 2025
Geographic Locations: Rocky Mountains, Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming

Primary Enforcement Authority for the Underground Injection Control Program

This webpage present information needed for UIC primacy applications and identifies approved programs.

EPA agreement with West Oakland metal recycler reduces pollution into San Francisco Bay

EPA News Release: EPA agreement with West Oakland metal recycler reduces pollution into San Francisco Bay

Release Date: June 18, 2025

Tribal Air Permitting in Region 7

Air permitting in EPA Region 7's 9 Tribal Nations

EPA Southeast leaders visited Oak Ridge Reservation NPL Site and signed a Record of Decision

EPA News Release: EPA Southeast leaders visited Oak Ridge Reservation NPL Site and signed a Record of Decision

Release Date: June 18, 2025

NPDES Permit for Wind River Energy Commission – Steamboat Butte Fields in Wyoming

Under NPDES permit WY-0033740, the WREC is authorized to discharge from its Steamboat Butte Fields produced water treatment facility in Fremont County, Wyoming, to Lower Mission Pond.

Wyoming NPDES Permits

NPDES water permits issued by EPA in Wyoming.

Approved Pathways for Renewable Fuel

Approved pathways for the Renewable Fuel Standard Program, including feedstocks, D-codes, production processes, and approval letters for pathway petitions.

Certification for Heavy-Duty (HD) Commercial Trucks and Buses and Onroad HD Engines

Steps for certifying an onroad commercial trucks and buses with EPA.

NPDES Permit for Phoenix Production Company – Sheldon Dome Field #1 in Wyoming

Under NPDES permit WY-0020338, the Eagle Oil and Gas Company is authorized to discharge from its Sheldon Dome Field wastewater treatment facility in Fremont County, Wyoming, to an unnamed ephemeral tributary of Dry Creek, a tributary to the Wind River.