Laws & Regulations

EPA Signed Response to RFC #19002, dated 1/3/2022

The signed Response Letter from OAR to CEI for RFC 19002

2019 Year End Information Quality Report

EPA 2019 form for requests for correction (RFC) and appeals

Accotink Creek Surface Water Measurements

Historical stream flow and gage height data from Accotink Creek.

Accotink Creek High Flow Frequency Analysis 1989-2009 Hydrologic Years

High Frequency Analysis of Accotink Creek, comparing TMDL Report flow rate and USGS Station Data.

David W Schnare Public Comment and Request for Correction #10009

Public comments and request for correction by David W Schnare in regards to the EPA report "Draft Benthic TMDL Development" at Accotink Creek, Virginia.

Request for Correction 10008 Endangerment Findings for Greenhouse Gases

Request for correction by Peabody Energy Company for the EPA to correct temperature data in "Endangerment and Cause or Contribute Findings for Greenhouse Gases" under Section 202(a) of the Clean Air Act

(Draft Permit) The Wright Place, LLC CAFO, Clinton, ME, ME0037117

A public notice of a draft MEPDES permit for The Wright Place, LLC CAFO, Clinton, ME, ME0037117.

Geographic Locations: Maine

(Draft Permit) Plainfield Renewable Energy, LLC, Plainfield, CT, CT0030473

A public notice of a draft permit for Plainfield Renewable Energy, LLC, Plainfield, CT, CT0030473.

Geographic Locations: Connecticut

EPA Approved State Source-Specific Requirements in the Oregon SIP

EPA approved source-specific requirements in the Oregon air quality State Implementation Plan (SIP). 40 CFR Part 52.1970(d).

Where can I get more information or instructions for applying for certification or accreditation?

General information and instructions for applying for certification or accreditation are available from the National Lead Information Center (NLIC) at 1-800-424-LEAD (5323) or by filling out the request form online . Question Number: 23002-33608 Find a printable PDF copy of all frequent questions pertaining to lead .

Last published: January 8, 2026

When individuals apply for certification in the federal lead-based paint activities program under 40 C.F.R. 745.226(a)(1)(i), how long will the certification last?

For individuals who have taken lead-based paint activities (abatement, inspection and risk assessment) courses which included a course test and a hands-on skills assessment, the full certification period for individuals applying under 745.226(a)(1)(i) will run for three years from the date of issuance of certification by EPA. For individuals who…

Last published: January 8, 2026

Texas SIP: 30 TAC 101.01: Definitions; SIP effective 2017-09-06 (TXd197)

Texas SIP: 30 TAC 101.10. Emissions Inventory Requirements; SIP effective 2014-11-10 (TXd161) to 2017-09-05

Texas SIP: 30 TAC 101.13. Use and Effect of Rules; SIP effective 1972-05-31

Texas SIP: 30 TAC 101.01. Definitions; SIP effective 2014-02-03 (TXd145) to 2014-06-29

Texas SIP: 30 TAC 111.[G] Particulate Matter from Agricultural Processes; SIP effective 04/26/83 until May 28, 2009

Texas SIP: 30 TAC 101.01. Definitions; SIP effective 2014-11-10 (TXd161) to 2017-09-05

Texas SIP: 30 TAC 101.201. Emissions Events; SIP effective 2011-01-10 (TXd120) to 2014-11-09

Texas SIP: 30 TAC 101.503-101.508. Clean Air Interstate Rule; SIP effective September 28, 2007 (TXd87)

Texas SIP: 30 TAC 101.503-101.508. Clean Air Interstate Rule; SIP effective 2007-09-28

Texas SIP: 30 TAC 101.300-101.311. Emission Credit Banking and Trading; SIP effective October 6, 2006 (TXd81)

Texas SIP: 30 TAC 101.300-101.311. Emission Credit Banking and Trading; SIP effective 2006-10-06