2023 Iowa Code 321.284A – Open containers in motor vehicles — passengers

2022 Iowa Code 321.284A – Open containers in motor vehicles — passengers.

2020 Iowa Code 321.284A – Open containers in motor vehicles — passengers.

2018 Iowa Code 321.284A – Open containers in motor vehicles — passengers.

2016 Iowa Code 321.284A – Open containers in motor vehicles

2014 Iowa Code 321.284A – Open containers in motor vehicles – passengers.

2009 Iowa Code 321.284A – Open containers in motor vehicles — passengers