Versions of Iowa Code 459.304 - Construction permit application procedure -- county participation -- comments -- master matrix on LawServer 2023 Iowa Code 459.304 – Construction permit application procedure — county participation — comments — master matrix 2022 Iowa Code 459.304 – Construction permit application procedure — county participation — comments — master matrix. 2020 Iowa Code 459.304 – Construction permit application procedure — county participation — comments — master matrix. 2018 Iowa Code 459.304 – Construction permit application procedure — county participation — comments — master matrix. 2016 Iowa Code 459.304 – Construction permit application procedure 2014 Iowa Code 459.304 – Construction permit application procedure – county participation – comments – master matrix. 2009 Iowa Code 459.304 – Construction permit application procedure — county participation — comments — master matrix