Versions of Iowa Code 1C.3 - Mother\'s Day -- Father\'s Day on LawServer 2023 Iowa Code 1C.3 – Mother’s Day — Father’s Day 2022 Iowa Code 1C.3 – Mother’s Day — Father’s Day. 2020 Iowa Code 1C.3 – Mother’s Day — Father’s Day. 2018 Iowa Code 1C.3 – Mother’s Day — Father’s Day. 2016 Iowa Code 1C.3 – Mother 2014 Iowa Code 1C.3 – Mother’s Day – Father’s Day. 2009 Iowa Code 1C.3 – Mother’s Day — Father’s Day