[#item_full_content] “Marijuana use under state marijuana programs or other non-prescription sources does not qualify as a ‘legitimate medical explanation’ under 49 CFR § 40.137(a),” the memo reads. 
Read More
Transportation Memo: Marijuana Rescheduling Order Doesn’t Change Federal Drug Testing Rules Transportation Memo: Marijuana Rescheduling Order Doesn’t Change Federal Drug Testing Rules
ByPot Shop News
May 18, 2026