Consumer protection; making the advertising of a dwelling unit for lease with all bills paid then charging fees for bills in addition to the stated rent amount a deceptive trade practice; effective date.

HB 3388 makes it illegal for landlords to advertise a rental property as having "all bills paid" (including utilities like water, sewer, gas, electricity, and trash) but then charge tenants extra for those utilities after signing a lease. This law directly affects landlords who misrepresent rental costs and tenants who could be misled by such advertising. It defines "bills" as basic utilities required for habitability and prohibits the practice as a deceptive trade practice under Oklahoma's Consumer Protection Act. Violators face existing penalties under that law, and the bill takes effect November 1, 2026.