Cummins Inc., a major motor vehicle engine company based in Columbus, Ind., will pay a $2.1 million penalty and recall 405 engines under a settlement agreement resolving alleged violations of the Clean Air Act.

A federal grand jury in Des Moines, Iowa, has returned an indictment charging Robert Joe Knapp, the owner of Equitable L.P.; and Russell William Coco, the supervisor for Knapp, with committing violations of the Clean Air Act while they were overseeing the demolition and renovation of The Equitable Building.

Shell Chemical L.P. and Shell Chemical Yabucoa have agreed to install pollution reduction equipment on two petroleum refining facilities at an estimated cost of $6 million as part of two comprehensive Clean Air Act settlements.

The Pep Boys – Manny, Moe & Jack - have agreed to pay $5 million in civil penalties and take corrective measures to settle claims that it violated the Clean Air Act by importing and selling motorcycles, recreational vehicles and generators manufactured in China that do not comply with environmental requirements.

American Municipal Power (AMP), an Ohio non-profit utility, will permanently retire its Richard H. Gorsuch Station coal-fired power plant near Marietta under a settlement to resolve violations of the Clean Air Act.

Hoosier Energy Rural Electric Cooperative Inc., an Indiana electric generation and transmission cooperative, has agreed to install state-of-the-art pollution control technology at its two coal-fired power plants in Indiana.

In response to a federal enforcement action for excessive train engine idling, the Massachusetts Bay Transportation Authority (MBTA) and the Massachusetts Bay Commuter Railroad Company (MBCR) will spend more than $2 million to reduce diesel locomotive emissions throughout the MBTA’s commuter rail system.

The second of two agreements to resolve longstanding problems with landfill gas emissions and their negative impacts on air quality at the Middlesex County and Edgeboro landfills in New Jersey has been reached to bring them into compliance with the Clean Air Act.

Charles Yi and John Bostick were arrested Wednesday for violations of the Clean Air Act’s asbestos work practice standards committed during the renovation of a 204-unit apartment building in Winnetka, Calif., in January through February of 2006.

BP Products North America Inc. has agreed to pay a $15 million penalty to resolve federal Clean Air Act violations at its Texas City, Texas, petroleum refinery.

The United States filed a civil complaint today against Coltec Industries Inc., a subsidiary of EnPro Industries Inc., and the National Steel and Shipbuilding Company, a subsidiary of General Dynamics Corp.

A federal jury in Utica, N.Y. has found Certified Environmental Services Inc. (CES); two of its managers, Nicole Copeland and Elisa Dunn; and one of its employees, Sandy Allen, guilty of conspiring to aid and abet Clean Air Act violations, commit mail fraud, and defraud the United States.

The proposed consent decree resolves claims of the United States and the commonwealth under the Clean Air Act and related provisions of the laws of the commonwealth.

Northern Indiana Public Service Co. (NIPSCO) has signed a settlement agreement in which it has agreed to invest approximately $600 million in pollution control technology to resolve violations of the Clean Air Act.

CEMEX Inc., one of the largest producers of Portland cement in the United States, will spend an estimated $2 million on pollution controls that will reduce harmful emissions of nitrogen oxides (NOx) and sulfur dioxide (SO2), pollutants that can lead to childhood asthma, acid rain, smog and impaired visibility in national parks. Under a settlement to resolve Clean Air Act violations at its cement plant in Fairborn, Ohio, CEMEX will also pay a $1.4 million penalty, the U.S. Department of Justice and the Environmental Protection Agency (EPA) announced today.

John Bostick pleaded guilty today to conspiracy to violate the Clean Air Act’s asbestos work practice standards during the renovation of a 204-unit apartment building in Winnetka, Calif., in 2006.

Mississippi-based PowerTrain Inc., Wood Sales Inc., and Tool Mart Inc., (collectively known as “PowerTrain”) will jointly pay a civil penalty of $2 million to resolve claims that the company imported and sold almost 80,000 nonroad engines and equipment that were not covered by emissions-related certificates of conformity, and in most cases could not be certified because they exceeded emissions standards under the Clean Air Act.

A Santa Clarita, Calif., resident was convicted today of five environmental charges related to the improper renovation of a San Fernando Valley, Calif., apartment complex – work that caused asbestos to be released into the complex and the surrounding community.

Terra Industries Inc., one of the nation’s largest producers of nitric acid and nitrogen fertilizers, has agreed to pay $625,000 in civil penalties to settle alleged violations of the federal Clean Air Act at nine of its plants in Iowa, Mississippi and Oklahoma.

Three Colorado-based gasoline distributors have agreed to pay $2.5 million to resolve claims that they illegally mixed and distributed more than one million gallons of gasoline that did not meet Clean Air Act emissions and fuel quality requirements.

The owner and manager of a California condominium complex were sentenced today for conspiring to violate the Clean Air Act’s asbestos work practice standards during the renovation of a 204-unit apartment building in Winnetka, Calif., in 2006 – work that caused asbestos to be released into the complex and the surrounding community.

Bobby Joe Knapp, the former owner and operator of the Equitable Building in downtown Des Moines, Iowa, was sentenced today by U.S. District Judge James E. Gritzner to 41 months in prison for conspiring to violate the Clean Air Act and the Clean Air Act’s asbestos work practice standards for his role during the renovation of more than 10 floors of the building between 2005 and 2008.

Caterpillar Inc. has agreed to pay a $2.55 million civil penalty to settle alleged Clean Air Act violations for shipping more than 590,000 highway and non-road engines without the correct emissions controls.

The United States has reached agreement with the owners and a former operator of an inks and paint products manufacturing facility in Danvers, Mass., that exploded and burned in 2006 the day before Thanksgiving.

Pelican Refining Company LLC, pleaded guilty today to felony violations of the Clean Air Act and to obstruction of justice charges in federal court in Lafayette, La.

The Department of Justice and the U.S. Environmental Protection Agency (EPA) announced today that CalPortland Company (CPC), a major producer of Portland cement and building materials in the United States, has agreed to pay a $1.425 million penalty to resolve alleged violations of the Clean Air Act at its cement plant in Mojave, Calif.

Pelican Refining Company LLC, was sentenced today to pay $12 million for felony violations of the Clean Air Act and obstruction of justice charges in federal court in Lafayette, La.

The settlement will protect Americans’ health by reducing more than 7,000 tons of harmful nitrogen oxides and sulfur dioxide pollution each year that can lead to childhood asthma, acid rain and smog.

Three men and a demolition company were convicted by a federal jury in Chattanooga, Tenn., of environmental crimes and obstruction of justice charges related to the illegal demolition of a Chattanooga factory containing large amounts of the toxic air pollutant asbestos.

Coltec Industries Inc. and National Steel and Shipbuilding Company have agreed to pay a civil penalty of $280,000 and spend approximately $500,000 on an environmental project to resolve alleged violations of the Clean Air Act and EPA’s marine diesel engine air rules.

The Department of Justice and the U.S. Environmental Protection Agency (EPA) today announced an innovative environmental agreement with Ohio-based Marathon Petroleum Company that already has significantly reduced air pollution from all six of the company’s petroleum refineries.

Hess Corporation has agreed to pay an $850,000 civil penalty and spend more than $45 million in new pollution controls to resolve Clean Air Act violations at its Port Reading, N.J., refinery.

The Department of Justice and the U.S. Environmental Protection Agency (EPA) today announced a settlement with QEP Field Services Co. (QEPFS), formerly Questar Gas Management Co., to resolve alleged violations of the Clean Air Act at five natural gas compressor stations on the Uintah and Ouray Reservation in Northeastern Utah.

BP North America Inc. has agreed to pay an $8 million penalty and invest more than $400 million to install state-of-the-art pollution controls and cut emissions from BP’s petroleum refinery in Whiting, Ind.

SABIC Innovative Plastics US LLC, and its subsidiary, SABIC Innovative Plastics Mt. Vernon LLC, have agreed to pay an approximately $1 million civil penalty and improve leak detection and repair practices to settle alleged violations of the Clean Air Act (CAA) at chemical manufacturing facilities in Mt. Vernon, Ind., and Burkville, Ala., the U.S. Department of Justice and the U.S. Environmental Protection Agency (EPA) announced today.

The Department of Justice and the U.S. Environmental Protection Agency (EPA) today announced a Clean Air Act settlement with Dairyland Power Cooperative (DPC) that will cover the utility’s three power plants in Alma and Genoa, Wis. DPC has agreed to invest approximately $150 million in pollution control technology that will protect public health and resolve violations of the Clean Air Act.

Under a settlement announced today by the Department of Justice and the U.S. Environmental Protection Agency (EPA), Durand Glass Manufacturing Company Inc. has agreed to install emissions controls on its three glass furnaces that will reduce more than 173 tons of nitrogen oxides (NOx) and 23 tons of particulate matter (PM) per year.

The Department of Justice and the U.S. Environmental Protection Agency (EPA) today announced a settlement with two former importers of highway motorcycles, recreational vehicles and small spark ignition engines.

Louisiana Generating, an electric generating company owned by NRG Energy Inc., has agreed to a settlement at its Big Cajun II coal-fired power plant in New Roads, La., which will result in the elimination of over 27,300 tons of harmful emissions per year.

The Wisconsin Public Service Corporation (WPS) will invest approximately $300 million in pollution control technology, pay a civil penalty of $1.2 million, and spend $6 million on environmental mitigation projects to resolve violations of the Clean Air Act (CAA), according to the terms of a settlement with the United States.

The U.S. Environmental Protection Agency and the U.S. Department of Justice announced that CountryMark Refining and Logistics LLC has agreed to pay a $167,000 civil penalty, perform environmental projects totaling more than $180,000, and spend $18 million on new pollution controls to resolve Clean Air Act violations at its refinery, located in Mount Vernon, Ind.

Three owners and operators of a Tennessee salvage and demolition company, A&E Salvage, Inc., pleaded guilty today in federal court in Greeneville, Tenn., for conspiring to violate the Clean Air Act.

The Department of Justice, the U.S. Environmental Protection Agency (EPA), and the United States Attorney’s Office for the Western District of Wisconsin announced a Clean Air Act (CAA) settlement with Wisconsin Power and Light Company (WPL) that will significantly reduce air pollution from three coal-fired power plants located near Portage, Sheboygan, and Cassville, Wis.

SunCoke Energy Inc. and two of its subsidiaries have agreed to pay $1.995 million to resolve alleged Clean Air Act violations of emission limits at the Gateway Energy and Coke plant in Granite City, Illinois, and the Haverhill Coke plant in Franklin Furnace, Ohio.

King Pharmaceuticals LLC (King) will pay $2.2 million and take measures to comply with the Clean Air Act to resolve alleged violations of the Clean Air Act (CAA) at its pharmaceutical manufacturing facility located in Bristol, Tenn.

The United States and the Commonwealth of Kentucky have reached a settlement with the AK Steel Corporation (AK Steel) in Ashland, Ky., resolving alleged violations of the Clean Air Act, AK Steel’s title V permit, and the Kentucky State Implementation Plan, announced the Department of Justice and the U.S. Environmental Protection Agency (EPA).

Big West Oil LLC has agreed to pay a $175,000 penalty and to spend approximately $18 million to install emission controls at its refinery in North Salt Lake, Utah, announced the Department of Justice and the U.S. Environmental Protection Agency (EPA) today. Big West Oil will also invest $253,000 to improve the monitoring and management of potential releases of hydrofluoric acid at the facility.

Two Los Angeles-based consulting firms, MotorScience Inc., and MotorScience Enterprise Inc., (MotorScience) and their owner, Chi Zheng, have agreed to settle alleged Clean Air Act (CAA) violations stemming from the illegal import of 24,478 all-terrain, recreational vehicles into the U.S. from China without testing to ensure emissions would meet applicable limits on harmful air pollution, announced the Department of Justice, the U.S. Environmental Protection Agency (EPA) and the California Air Resources Board (ARB).

The Department of Justice and U.S. Environmental Protection Agency (EPA) announced that Houston-based CITGO Petroleum Corp. (CITGO) has agreed to pay a $737,000 civil penalty and to implement projects to reduce harmful air pollution, resolving alleged violations of the Clean Air Act (CAA) at its petroleum refining facilities located in Lemont, Ill., and Lake Charles (Westlake), La.

A Dallas-based group of companies and their owner must either stop importing vehicles or follow a comprehensive compliance plan to settle Clean Air Act (CAA) violations stemming from the alleged illegal import of over 24,167 highway motorcycles and recreational vehicles into the United States without proper documentation.