The bill establishes a new section in Iowa law regarding noodling licenses, which are required for individuals who wish to fish for catfish using their bare hands or feet. It outlines specific regulations for noodling, including that it must occur during daylight hours, a limit of three catfish per license, a minimum size requirement of ten inches for each harvested catfish, and a prohibition on the use of special equipment such as scuba gear, fins, and gloves.

Additionally, the bill mandates that the natural resource commission will set rules concerning the duration and fees associated with the noodling license. It also specifies penalties for unlawful fishing activities, with fines of $35 for unlawfully taking a fish and $20 for attempting to do so.