April 30, 2018

CFR received an interesting call from one of our air clients regarding a U.S. EPA SPCC inspection at one of the company’s rail car biodiesel off-loading stations. The company off-loads rail cars into two portable “frac” tanks, each with a 10,000-gallon capacity. The co...

April 24, 2018

In a final notice published in the Federal Register on April 18th, the U.S. Environmental Protection Agency (EPA) published a final rule retaining the current standards of the primary National Ambient Air Quality Standards (NAAQS) for oxides of nitrogen (NOx). The U.S....

April 18, 2018

With the comment period wrapping-up on April 16, 2018, there are five chemicals to be aware of related to air emissions permitting in Michigan:

  • Endothall (CAS # 145-73-3), Screening Level Rescinded

  • Perfluorooctanoic Acid (PFOA) (#335-67-1), 0.07 ug/m3, 24-hour...

April 3, 2018

The U.S. Environmental Protection Agency (EPA) recently proposed amendments to the Petroleum Refinery Sector Risk and Technology Review and the New Source Performance Standards (NSPS).  According to the EPA, the technical corrections will provide refineries with regula...

Please reload

Recent Posts

Please reload


Please reload