2023 Iowa Code 321.318 – Method of giving hand and arm signals

2022 Iowa Code 321.318 – Method of giving hand and arm signals

2020 Iowa Code 321.318 – Method of giving hand and arm signals

2018 Iowa Code 321.318 – Method of giving hand and arm signals

2016 Iowa Code 321.318 – Method of giving hand and arm signals

2014 Iowa Code 321.318 – Method of giving hand and arm signals.

2009 Iowa Code 321.318 – Method of giving hand and arm signals