Laws & Regulations

CWA-09-2025-0109: Proposed Settlement of Clean Water Act Class II Administrative Penalty; SFPP, L.P., Houston, TX

Proposed Settlement of Clean Water Act Class II Administrative Penalty in the matter of SFPP, L.P., 1001 Louisiana St. Suite 1000, Houston, TX 77002. EPA Docket No. CWA-09-2025-0109.

Technical Corrections to EPA's Final Rule for Oil and Natural Gas Operations

Proposed Rule for Oil and Gas Industry

Amendments to the New Source Performance Standards for the Oil and Natural Gas Industry

February 2018 Amendments to the New Source Performance Standards for the Oil and Natural Gas Industry

Quantified Climate Action Measures Directory – State Directory

The State Quantified Climate Action Measures Directory presents a searchable list of quantified greenhouse gas reduction (GHG) measures and the tools used to quantify them.

Nitrate Rule - Failure To Monitor (FTM) - Public Notification Template

Tier 3 PN Templates for Community and Non-transient Non-community Water Systems to be used to notify customers of a Failure to Monitor (FTM) for Nitrate concentrations.

EPA Region 8 Lead Service Line Inventory Template Instructions

This instructions document supports the Region 8 Service Line Inventory Template and General Information Form and contains guidance on how to properly use the template, and tips on how to complete a service line inventory.

EPA Region 8 Lead Service Line Inventory General Information Form

Region 8 Service Line Inventory - PWS Information Form - This form may be used by public water systems in Wyoming and on Tribal Lands in R8 who have completed their inventories using a format other than the EPA Region 8 Service Line Inventory Template.