Federal Register Recent Federal Regulation Documents - Justia Regulation Tracker - Justia Regulations Tracker https://regulations.justia.com/regulations/fedreg/agencies/drug-enforcement-administration/2019/10/25?limit=200&registers=between&mode=atom 2024-05-09T00:42:06-07:00 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/2019/10/25/2019-23348.html Rule - Schedules of Controlled Substances: Placement of Cyclopropyl Fentanyl, Methoxyacetyl fentanyl, ortho-Fluorofentanyl, and para-Fluorobutyryl Fentanyl in Schedule I 2019-10-25T00:00:00-07:00 2019-10-25T00:00:00-07:00 2019-23348 Rule https://www.govinfo.gov/content/pkg/FR-2019-10-25/pdf/2019-23348.pdf