Laws & Regulations
-
Approved Air Quality Implementation Plans in Region 10
Landing page for information about EPA-approved air quality State Implementation Plans (SIPs), Tribal Implementation Plans (TIPs), and Federal Implementation Plans (FIPs) in Alaska, Idaho, Oregon, Washington.
-
EPA Approved Source-Specific Requirements in the Alaska SIP
EPA approved state source-specific requirements in the Alaska air quality state implementation plan (SIP) (40 CFR Part 52.70(d)).
-
TRI Around the World
The Toxics Release Inventory Program works with environmental agencies around the world to help them establish and implement their own Pollutant Release and Transfer Register (PRTR) programs.
-
Renewable Fuel Annual Standards
EISA requires EPA to set the RFS volume requirements annually. Standards are set through a notice-and-comment rulemaking process with opportunity for public comment and stakeholder engagement.
-
Frequent Questions on the Phasedown of Hydrofluorocarbons
FAQ for HFC phasedown program
-
Technology Transitions GWP Reference Table
This page contains the Technology Transitions GWP Reference Table.
-
Lead
Learn about the health effects of lead, who is at risk, how to test for lead in paint or other areas of your home, how to find or become a lead-safe certified firm, and more about the Lead Renovation Repair and Painting (RRP) rule.
-
List Of Insurance Providers For UST Financial Responsibility Requirements
Find insurance providers who may be able to help UST owners and operators comply with financial responsibility requirements by providing a suitable insurance mechanism.
-
Minor NSR Permit: Caerus Uinta LLC - Willow Creek Compressor Station
Synthetic minor NSR permit application, air quality modeling files and other supporting documentation for the proposed Thunder Butte Petroleum Services, Inc. - MHA Nation Topping Plant, on Fort Berthold Indian Reservation.
-
Louisiana SIP: LAC 33:III Ch. 9 Section 923 - Maintenance of Pay
LA SIP: 33 LAC III Ch. 9 Section 923
-
Louisiana SIP: LAC 33:III Ch. 1 Section 111. Definitions under the Louisiana Air Regulations; SIP effective 1989-05-08 (LAc49) and 1989-08-14 (LAc50) and 1994-06-06 (LAc60) to 2011-08-03
Louisiana SIP: LAC 33:III Ch. 1 Section 111. SIP effective 1989-05-08 (LAc49) and 1989-08-14 (LAc50) and 1994-06-06 (LAc60) to 2011-08-03
-
Louisiana SIP: LAC 33:III Ch. 9 Section 911 - Department May Make Tests
LA SIP: 33 LAC III Ch. 9 Section 911
-
Louisiana SIP: LAC 33:III Ch. 9 Section 915 - Emission Monitoring Requirements: Applicability, Special Considerations, Exemptions, and Circumvention
LA SIP: 33 LAC III Ch. 9 Section 915
-
Louisiana SIP: LAC 33:III Ch. 9 Section 929 - Violation of Emission Regulation Cannot be Authorized
LA SIP: 33 LAC III Ch. 9 Section 929
-
Louisiana SIP: LAC 33:III Ch. 9 Section 901 - Purpose
LA SIP: 33 LAC III Ch. 9 Section 901
-
Louisiana SIP: LAC 33:III Ch. 9 Section 909 - Responsible Person to have Test Made
LA SIP: 33 LAC III Ch. 9 Section 909
-
Criminal Enforcement Videos
On this page is provided criminal case files videos and special agent training videos.
-
Emissions Trading
Learn about emissions trading programs, also known as cap and trade programs, which are market-based policy tools for protecting human health and the environment by controlling emissions from a group of sources.
-
Small Drinking Water Systems Webinar Series
Schedule for EPA's Office of Research and Development and Office of Water's monthly webinar series: challenges and treatment solutions for small drinking water systems. Certificates of attendance offered for each webinar.
-
Sioux City Foundry Company, South Sioux City, Nebraska - Clean Water Act Public Notice
The EPA is providing notice of a proposed Administrative Penalty Assessment against the Sioux City Foundry Company, an industry located at 2400 G Street, South Sioux City, NE, for alleged violations of the Clean Water Act, 33 U.S.C. § 1319(g) for discharge