Air Quality Compliance

U.S. EPA Proposes Revisions to the RICE MACT

Posted: September 17th, 2010

On February 25, 2009, U.S. EPA proposed revisions to the existing National Emissions Standards for Hazardous Air Pollutants (NESHAP) for Stationary Reciprocating Internal Combustion Engines (RICE) that were not currently regulated by the existing, so called, RICE MACT (i.e., 40 […]

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Changes to the Greenhouse Gas Mandatory Reporting Rule

Posted: July 14th, 2010

On June 28, 2010, the United States Environmental Protection Agency (U.S. EPA) issued a final rule that adds four (4) new source categories to those that will be required to submit annual greenhouse gas (GHG) emissions reports pursuant to the […]

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More Stringent SO2 NAAQS Finalized by U.S. EPA

Posted: June 27th, 2010

U.S. EPA has announced the promulgation of a new 1-hour National Ambient Air Quality Standard (NAAQS) for sulfur dioxide (SO2). The new 1-hour NAAQS level is 75 parts per billion (ppb) measured as the three year average of the 99th […]

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