Versions of Iowa Code 459.203 - Separation distance requirements for confinement feeding operations -- expansion of prior constructed operations on LawServer 2024 Iowa Code 459.203 – Separation distance requirements for confinement feeding operations — expansion of prior constructed operations 2023 Iowa Code 459.203 – Separation distance requirements for confinement feeding operations — expansion of prior constructed operations 2022 Iowa Code 459.203 – Separation distance requirements for confinement feeding operations — expansion of prior constructed operations. 2020 Iowa Code 459.203 – Separation distance requirements for confinement feeding operations — expansion of prior constructed operations. 2018 Iowa Code 459.203 – Separation distance requirements for confinement feeding operations — expansion of prior constructed operations. 2016 Iowa Code 459.203 – Separation distance requirements for confinement feeding operations 2014 Iowa Code 459.203 – Separation distance requirements for confinement feeding operations – expansion of prior constructed operations. 2009 Iowa Code 459.203 – Separation distance requirements for confinement feeding operations — expansion of prior constructed operations