https://reason.com/2024/01/15/the-newly-unveiled-hhs-rationale-for-rescheduling-marijuana-underlines-drug-warriors-dishonesty/

"Last week, in response to a Freedom of Information Act request by Houston lawyer Matthew Zorn, the Department of Health and Human Services (HHS) revealed the rationale for its August 2023 recommendation that the Drug Enforcement Administration (DEA) move marijuana from Schedule I to Schedule III of the Controlled Substances Act."