Versions of Iowa Code 135.21 - Pay toilets on LawServer 2024 Iowa Code 135.21 – Pay toilets 2023 Iowa Code 135.21 – Pay toilets 2022 Iowa Code 135.21 – Pay toilets 2020 Iowa Code 135.21 – Pay toilets 2018 Iowa Code 135.21 – Pay toilets 2016 Iowa Code 135.21 – Pay toilets 2014 Iowa Code 135.21 – Pay toilets. 2009 Iowa Code 135.21 – Pay toilets
