EPA announced the availability of its draft human health and/or ecological risk assessments for the registration review of 3-iodo-2-propynyl butylcarbamate and pyrimethanil. 

FWS determined endangered species status for the dunes sagebrush lizard under the ESA. 

EPA updated the list of chemicals subject to toxic chemical release reporting under EPCRA and the Pollution Prevention Act to identify seven per- and polyfluoroalkyl substances that must be reported pursuant to the National Defense Authorization Act for Fiscal Year 2020. 

NMFS proposed to issue protective regulations under §4(d) of the ESA for the conservation of the threatened oceanic whitetip shark. 

EPA finalized a rule to address the unreasonable risk of injury to health presented by methylene chloride under its conditions of use under TSCA. 

EPA designated two per- and polyfluoroalkyl substances (PFAS)—perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS), including their salts and structural isomers—as hazardous substances under CERCLA. 

EPA established requirements for legacy coal combustion residuals (CCR) surface impoundments, as well as CCR management units at active CCR facilities and at inactive CCR facilities with a legacy CCR surface impoundment. 

NMFS announced the initiation of a five-year review for the non-U.S. distinct population segment of smalltooth sawfish under the ESA.