A bill for an act relating to controlled substances schedules and precursor substances reporting requirements, making penalties applicable, and including effective date provisions.

SF 2281 adds specific synthetic opioids and related compounds to Iowa's list of controlled substances under the Uniform Controlled Substances Act. It directly affects individuals possessing, distributing, or manufacturing these newly listed substances, which include fentanyl analogs like Butonitazene and Flunitazene, as well as other novel synthetic drugs. The bill establishes penalties: violations could result in a class B felony (with a 25-year minimum prison term and fines up to $100,000), a class C felony (up to 10 years in prison and fines up to $50,000), or an aggravated misdemeanor (up to 2 years in jail and fines up to $8,540). The law takes effect immediately upon enactment to align with federal chemical designations.