Iowa 2021 Session Dates: 01/13/2020 – 04/21/2020 Click bill number to view bill text Click summary to view legislation detail Iowa 2021 Bill Bill# SUMMARY LAST ACTION NOTES HF 2479 Classifies owner-operators of trucks as independent contractors when performing services while operating the vehicle. 06/03/2020 Withdrawn. Substituted by companion bill SF 2296, which became law. SF 2296 Classifies owner-operators of trucks as independent contractors when performing services while operating the vehicle. 06/18/2020 Signed by Governor. Effective 7/1/2020. Bill Bill# SUMMARY LAST ACTION NOTES