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.

2021 52

2021 2020 Regulations Law 52

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.

2021 52

2021 2020 Regulations Toxic Substances Control Act 52

Arnold Porter

JUNE 2, 2021

EPA reissued the proposed UCMR 5 on February 22, which was first issued during the Trump Administration and requires sample collection for 29 PFAS between 2023 and 2025. Biden Backed Congressional Action to Designate PFAS as Hazardous Substances. Not Just the Federal Government—States Continue to Take on PFAS.

Toxic Substances Control Act 52

Toxic Substances Control Act 2020 Clean Water Act Regulations 52