Versions of Iowa Code 29B.99 - Forcing a safeguard on LawServer 2023 Iowa Code 29B.99 – Forcing a safeguard 2022 Iowa Code 29B.99 – Forcing a safeguard 2020 Iowa Code 29B.99 – Forcing a safeguard 2018 Iowa Code 29B.99 – Forcing a safeguard 2016 Iowa Code 29B.99 – Forcing a safeguard 2014 Iowa Code 29B.99 – Forcing a safeguard. 2009 Iowa Code 29B.99 – Forcing a safeguard