2024 Virginia Code 10.1-612: Technical Advisory Committee.

2023 Virginia Code 10.1-612: Technical Advisory Committee

2022 Virginia Code 10.1-612: Technical Advisory Committee

2021 Virginia Code 10.1-612: Technical Advisory Committee

2020 Virginia Code 10.1-612: Technical Advisory Committee

2019 Virginia Code 10.1-612: Technical Advisory Committee

2019 Virginia Code 10.1-612: Technical Advisory Committee

2017 Virginia Code 10.1-612: Technical Advisory Committee

2016 Virginia Code 10.1-612: Technical Advisory Committee

2015 Virginia Code 10.1-612: Technical Advisory Committee

2014 Virginia Code 10.1-612: Technical Advisory Committee

2011 Virginia Code 10.1-612 – Technical Advisory Committee

2008 Virginia Code 10.1-612 – Technical Advisory Committee