Units:4Why are some drugs legal while others are illegal? Explore social and historical processes shaping drug policy and the causes and consequences of the use and abuse of consciousness-altering substances. Division: Upper Division Requisites: Pre-requisite: CRIM 225 or CRIM 225S or SOC 225S or CANN 240; junior standing or greater. Permission to enroll: No Special Consent Required Grading mode: Mandatory Letter Grade Weekly: Seminar 4 hrs.