Controlled dangerous substances; adding chemicals to Schedule I; effective date.

HB 1311 adds numerous specific chemicals to Oklahoma's Schedule I list of controlled substances under the Controlled Dangerous Substances Act. The bill directly affects anyone possessing, distributing, or using these listed substances, including fentanyl analogs (like para-fluorofentanyl and ethyleneoxynitazene), synthetic hallucinogens (such as salvia divinorum and psilocybin), and other compounds (like methcathinone and MDPV). The key mechanism is amending the existing law to explicitly include these chemicals in Schedule I, making them illegal without proper authorization. This change clarifies the legal status of these substances but does not alter penalties or create new enforcement procedures.