2023 Iowa Code 231C.16 – Nursing assistant and medication aide — certification

2022 Iowa Code 231C.16 – Nursing assistant and medication aide — certification.

2020 Iowa Code 231C.16 – Nursing assistant and medication aide — certification.

2018 Iowa Code 231C.16 – Nursing assistant and medication aide — certification.

2016 Iowa Code 231C.16 – Nursing assistant and medication aide

2014 Iowa Code 231C.16 – Nursing assistant and medication aide – certification.

2009 Iowa Code 231C.16 – Nursing assistant and medication aide — certification