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Method 204E - Fugitive Volatile Organic Compounds From Building Enclosure

Method 204E Volatile Organic Compounds Emissions in Uncaptured Stream from Building Enclosure.

Method 204D - Fugitive Volatile Organic Compounds From Temporary Total Enclosure (TTE)

Method 204D Volatile Organic Compounds Emissions in Uncaptured Stream from Temporary Total Enclosure.

Method 204C - Volatile Organic Compounds in Captured Stream - Dilution Technique

Method 204C Volatile Organic Compounds Emissions in Captured Stream (Dilution Technique).

Method 204B - Volatile Organic Compounds in Captured Stream

Method 204B Volatile Organic Compounds Emissions in Captured Stream.

Method 204A - Volatile Organic Compounds in Liquid Input Stream

Method 204A Volatile Organic Compounds Content in Liquid Input Stream.

Method 203C - Opacity Determination for Instantaneous Regulations

Promulgated CFR Test Method 203C Visual Determination of Opacity of Emissions from Stationary Sources for Instantaneous Regulations.

Method 203B - Opacity Determination for Time-Exception Regulations

Promulgated CFR Test Method 203B Visual Determination of Opacity of Emissions from Stationary Sources for Time-Exception Regulations.

바이드-해리스 행정부, 학교 및 보육 시설의 식수에서 납으로부터 어린이를 보호하기 위한 보조금으로 2600만 달러 발표

EPA News Release: 바이드-해리스 행정부, 학교 및 보육 시설의 식수에서 납으로부터 어린이를 보호하기 위한 보조금으로 2600만 달러 발표

Release Date: August 22, 2024

Green Power Partnership Data

EPA's Green Power Partnership is a voluntary program designed to reduce the environmental impact of electricity generation by promoting renewable energy. Partners support the development of new renewable generation capacity nationwide.

2006 Inventory Update Reporting: Data Summary

This document provides a summary of the chemical manufacturing, processing, and use information, as reported for calendar year 2005.

EPA Resolves Longstanding Litigation to Protect Endangered Species, Ensure Pesticides That Feed and Fuel America Remain Available

The EPA is seeking public comment on the National Marine Fisheries Service’s opinion for the insecticides carbaryl and methomyl.

EPA Orders PHRT to Remove Additional Chemicals from the Refinery on St. Croix

EPA News Release: EPA Orders PHRT to Remove Additional Chemicals from the Refinery on St. Croix

Release Date: August 23, 2024

TMDL Report and Approval Documents for Great Pond, ME

View supporting documents for the Great Pond in Maine.

Desotec US LLC (Formerly Evoqua Water Technologies LLC): About the Final RCRA Permit

Information about the proposed RCRA permit for the Desotec US LLC (Formerly Evoqua Water Technologies LLC) carbon regeneration facility located on the Colorado River Indian Tribes (CRIT) reservation near Parker, Arizona.

E85 Fuel

E85 is a blend of 85 percent denatured ethanol and 15 percent gasoline and is the highest ethanol fuel blend available in the market. Basic information on E85 is here.

Hyundai Request for GHG credit for High Efficiency Alternator Technology

Hyundai Motor Group represented by HATCI requests EPA approve off-cycle greenhouse gas (GHG) credits equal to 3.8 grams CO2 per mile for use of Idle Stop and Go (ISG) technology on 2012 thru 2016 model year P/HEVs.

Memorandum of Understanding Between the U.S. Internal Revenue Service and Environmental Protection Agency

This Memorandum of Understanding (MOU) between the Internal Revenue Service (IRS) and EPA sets creates an agreement to share information about fuel production facilities and fuel program compliance to facilitate policy development, market understanding, da