Federal Register Recent Federal Regulation Documents - Justia Regulation Tracker - Justia Regulations Tracker https://regulations.justia.com/regulations/fedreg/agencies/environmental-protection-agency/2018/11/28?limit=200&registers=between&mode=atom 2024-11-21T13:50:14-08:00 Justia Inc https://www.justia.com/ Justia Regulations Tracker https://regulations.justia.com/images/justiafedregulations.gif Copyright 2011 Justia Inc https://regulations.justia.com/regulations/fedreg/2018/11/28/2018-25891.html Rule - Air Quality: Revision to the Regulatory Definition of Volatile Organic Compounds-Exclusion of cis-1,1,1,4,4,4-hexafluorobut-2-ene (HFO-1336mzz-Z) 2018-11-28T00:00:00-08:00 2018-11-28T00:00:00-08:00 2018-25891 Rule https://www.gpo.gov/fdsys/pkg/FR-2018-11-28/pdf/2018-25891.pdf