Laws & Regulations

ASARCO LLC Settlement

This is the background information for Mosaic LLC Settlement

Guardian Industries Corp. Clean Air Act Settlement

This is the background information for Interstate Power and Light Clean Air Act Settlement

J.R. Simplot Company Clean Air Act (CAA) Settlement

Clean Air Act (CAA) settlement for J. R. Simplot Company with plants in California, Idaho and Wyoming.

Tractor Supply Company Inc. Settlement

This is the background information for Interstate Power and Light Clean Air Act Settlement

Kemira Group Settlement

This is the information sheet for the Kemira Group settlement

2021 Civil Monetary Penalty Inflation Adjustment Rule

This is the Civil Monetary Penalty Inflation Adjustment Rule

Consent Decree for Noble Energy

Noble Energy, Inc. (Noble) that comprehensively identifies and addresses issues with vapor control systems at Noble’s condensate storage tank batteries in the Denver-area 8-hour ozone marginal nonattainment area (nonattainment area).

Original, First and Second Modification Consent Decree: Cabot Corporation

This is the Original, First and Second Modification consent decree and first amendment for Cabot Corporation

No Enforcement Action Will Be Taken for Catalyst-equipped Motorcycles That Are Not Fitted with Inlet Filler Restrictors

Letter extending until September 1, 2002, enforcement discretion for the requirement that motorcycles with catalytic converters must be equipped with fuel filler inlet restrictors

SSURO Modification for Earth Science Laboratories, Inc. - February 12, 2016

Stop Sale, Use, or Removal Order for Earth Science Laboratories, Inc., modification

Koch Petroleum Group, L.P. Refinery Settlement

Koch will spend an estimated $80 million to install up-to-date pollution-control equipment at two refineries in TX, MN, reducing emissions.

City of Fort Smith, Arkansas Settlement

Settlement for Fort Smith, Ark. on Clean Water Act (CAA) violations. Upgrades to sewage collection and treatment to avoid pollutant discharges into local waterways are required.