Citation

81 FR 50330

Canonical document for this Federal Register citation.

Air Quality: Revision to the Regulatory Definition of Volatile Organic Compounds-Exclusion of 1,1,2,2-Tetrafluoro-1-(2,2,2-trifluoroethoxy) Ethane (HFE-347pcf2) Monday, August 1, 2016 81 FR 50330