https://regulations.justia.com/regulations/fedreg/agencies/drug-enforcement-administration/2020/01/31?registers=between Mon, 20 May 2024 10:24:58 -0700 Mon, 20 May 2024 10:24:58 -0700 Justia Regulations Tracker Copyright 2011 Justia Inc. https://regulations.justia.com/images/justiafedregulations.gif https://regulations.justia.com/regulations/fedreg/agencies/drug-enforcement-administration/2020/01/31?registers=between https://regulations.justia.com/regulations/fedreg/2020/01/31/2020-01957.html https://regulations.justia.com/regulations/fedreg/2020/01/31/2020-01957.html Fri, 31 Jan 2020 00:00:00 -0800 2020-01957 Rule https://www.govinfo.gov/content/pkg/FR-2020-01-31/pdf/2020-01957.pdf