2024 Iowa Code 85B.11 – Previous hearing loss excluded

2023 Iowa Code 85B.11 – Previous hearing loss excluded

2022 Iowa Code 85B.11 – Previous hearing loss excluded

2020 Iowa Code 85B.11 – Previous hearing loss excluded

2018 Iowa Code 85B.11 – Previous hearing loss excluded

2016 Iowa Code 85B.11 – Previous hearing loss excluded

2014 Iowa Code 85B.11 – Previous hearing loss excluded.

2009 Iowa Code 85B.11 – Previous hearing loss excluded