A bill for an act removing psilocybin and psilocyn from the list of substances classified as schedule I controlled substances under Iowa’s uniform controlled substances Act.

HF 351 removes psilocybin and psilocin from Iowa's Schedule I controlled substances list under the state's Uniform Controlled Substances Act. This change would reclassify these substances, meaning they would no longer be legally classified as having "high potential for abuse" with "no accepted medical use" under Iowa law. The bill directly affects individuals in Iowa who currently face legal restrictions related to these substances, including potential users and researchers. The key mechanism is amending the statute to delete psilocybin and psilocin from the Schedule I listing, altering their legal status without specifying a new classification. This is a direct policy change to the state's drug scheduling framework.