HUD amended formaldehyde emission control standards from composite wood products used in manufactured home construction to implement the Formaldehyde Standards for Composite Wood Products Act of 2010 and align with Title VI of TSCA. 

The Department of Health and Human Services made technical amendments to its guidelines for determining probability of causation under the Energy Employees Occupational Illness Compensation Program; the amendments clarify cancer types used in determining the likelihood that an individual's cancer is associated with workplace radiation exposures. 

EPA proposed to promulgate a federal implementation plan consisting of control requirements for new, modified, and existing oil and natural gas sources located on Indian country lands within the Uintah and Ouray Indian Reservation to address air quality in and around the Uinta Basin ozone nonattainment area in northeast Utah. 

The Federal Housing Finance Agency seeks comment on residential energy retrofitting programs financed through special state legislation enabling a "super-priority lien" over existing and subsequent first mortgages. 

BLM established eligibility and selection criteria for tribal and Alaska Native biomass demonstration project proposals submitted for BLM-managed lands under the Indian Tribal Energy Development and Self-Determination Act Amendments of 2017. 

EPA announced the availability of and seeks comment on TSCA New Chemical Determinations: A Working Approach for Making Determinations under TSCA Section 5, which builds upon an earlier document regarding the Agency's new chemicals decisionmaking framework.

DOE responded to the seven public comments received on the Life Cycle Greenhouse Gas Perspective on Exporting Liquefied Natural Gas from the United States: 2019 Update. 

EPA announced the availability of and seeks comment on the Systematic Review Protocol for the Polychlorinated Biphenyls (PCBs) Noncancer IRIS Assessment, which communicates the rationale for conducting the assessment of PCBs and describes the process of identifying, evaluating, and synthesizing evidence from relevant literature.

The Agency for Toxic Substances and Disease Registry announced the availability of and seeks comment on draft toxicological profiles for 1,2-dichloropropane, 1,1-dichlorethene, di(2-ethylhexyl)phthalate (DEHP), DDT/DDE/DDD, chlorobenzene, hexachlorobutadiene, and 1,1,2-trichloroethane.