2024 Virginia Code 53.1-178: Director to establish standards.

2023 Virginia Code 53.1-178: Director to establish standards

2022 Virginia Code 53.1-178: Director to establish standards

2021 Virginia Code 53.1-178: Director to establish standards

2020 Virginia Code 53.1-178: Director to establish standards

2019 Virginia Code 53.1-178: Board to establish standards

2019 Virginia Code 53.1-178: Board to establish standards

2017 Virginia Code 53.1-178: Board to establish standards

2016 Virginia Code 53.1-178: Board to establish standards

2015 Virginia Code 53.1-178: Board to establish standards

2014 Virginia Code 53.1-178: Board to establish standards

2011 Virginia Code 53.1-178 – Board to establish standards

2008 Virginia Code 53.1-178 – Board to establish standards