Clean Air Act Clean Water Act Environmental Responsibility Toxic Substances Control Act 
Clean Energy Law
JULY 16, 2019
Section 108(b) and EPA’s Path to This Decision. What’s Next? EPA will take public comment on the proposed decision for 60 days after the notice is published in the Federal Register.
Environmental Science
SEPTEMBER 7, 2018
National Emissions Standards for Hazardous Air Pollutants (NESHAP) : A set of EPA standards on air pollutant emissions of chemicals that could cause serious permanent harm to wildlife or people or kill organic matter. It prohibits the discharge of polluting chemicals into US waters unless a special permit is granted.
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Environmental Science
JULY 30, 2018
Based on regulations and scientific knowledge, commercial laboratories have an established suite of chemicals they typically look for in environmental samples. For example, EPA under the Clean Water Act established 129 “ Priority Pollutants ” in 1976, a list of which is a typical analytical suite that you can order as a package.
Arnold Porter
AUGUST 26, 2021
Our primary focus continues to be on chemical substances which are the subject of regulatory activity or scrutiny by various government agencies and potential litigants. It will be the first time a substance has been added to the list since the 1990 Clean Air Act Amendments established the initial list in 1990.
Arnold Porter
JUNE 2, 2021
Our primary focus continues to be on chemical substances which are the subject of regulatory activity or scrutiny by various government agencies and potential litigants. 19, 2021); OTNE Consortium, Request for Risk Evaluation under the Toxic Substances Control Act; Octahydro-Tetramethyl-Naphthalenyl-Ethanone Chemical Category (Nov.
Arnold Porter
JUNE 2, 2021
On the campaign trail, President Biden pledged to "tackle PFAS pollution by designating PFAS as a hazardous substance," which aligns with the bipartisan PFAS Action Act ( H.R. The Clean Water Act (CWA) prohibits point source discharges of certain pollutants without a National Pollutant Discharge Elimination System (NPDES) permit.
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