The Controlled Substances Act Is Not a Blunt Instrument — It Is an Architecture of Exceptions By Jason Karimi | WeedPress Policy Series #4| February 13, 2026 A recent Harvard Law Review–discussed argument (as reviewed in Drug Scheduling Is Institutional Design — And That Changes Everything) suggests the Controlled Substances Act (CSA) is structurally imperfect … Continue reading No. 4 – The Controlled Substances Act Is Not a Blunt Instrument — It Is an Architecture of Exceptions