Center for Toxicology and Environmental Health: North Little Rock, Arkansas Based Environmental Company Rebrands to Onterris
The Center for Toxicology and Environmental Health (“CTEH”) announced that it is rebranding to the name Onterris. CTEH has been since 2022 part of the Montrose Group of companies. The company’s corporate headquarters is in North Little Rock, Arkansas. Montrose has operated as a collection of…
Long Term Monitoring/Brewer Lake: Professor Hal Halvorson, Associate Professor/University of Central Arkansas June 18 Arkansas Water Resources Center Webinar
The Arkansas Water Resources Center (“AWRC”) has announced the next Arkansas Water Webinar hosted by the Arkansas Water Resources Center. Associate Professor Hal Halverson in the Department of Biology at the University of Central Arkansas is described as presenting his team’s: …findings from their…
Transporting Hazardous Liquid or Carbon Dioxide in Non-Steel Pipelines: U.S. Pipeline and Hazardous Materials Safety Administration Statement of Policy Issued
The United States Pipeline and Hazardous Materials Safety Administration (“PHMSA”) issued on May 18th a document titled: STATEMENT OF POLICY FOR TRANSPORTING HAZARDOUS LIQUID OR CARBON DIOXIDE IN NON-STEEL PIPELINES (“Policy”). PHMSA states that the purpose in issuing the Policy is to: ……
Air Enforcement: Louisiana Department of Environmental Quality and Gonazlez Oil and Gas Facility Enter into Settlement Agreement
The Louisiana Department of Environmental Quality (“LDEQ”) and Infinity Oil and Gas, L.L.C. (“IOG”) entered into a March 31st Settlement Agreement (“SA”) addressing alleged violations of an air permit. See SA-MM-26-0011. The SA addresses an oil and gas facility that IOG is stated to own and/or…
Wastewater Enforcement: Arkansas Department of Energy and Environment - Division of Environmental Quality and Grant County Subdivision Enter Into Consent Administrative Order
The Arkansas Department of Energy and Environment - Division of Environmental Quality (“ADEQ”) and MWM Development, LLC d/b/a Deer Creek Springs Subdivision (“MWM”) entered into a December 9, 2025, Consent Administrative Order (“CAO”) addressing alleged violations of the Clean Water Act National…