2023 Virginia Code 59.1-502.13: Determining attribution

2022 Virginia Code 59.1-502.13: Determining attribution

2021 Virginia Code 59.1-502.13: Determining attribution

2020 Virginia Code 59.1-502.13: Determining attribution

2019 Virginia Code 59.1-502.13: Determining attribution

2019 Virginia Code 59.1-502.13: Determining attribution

2017 Virginia Code 59.1-502.13: Determining attribution

2016 Virginia Code 59.1-502.13: Determining attribution

2015 Virginia Code 59.1-502.13: Determining attribution

2014 Virginia Code 59.1-502.13: Determining attribution

2011 Virginia Code 59.1-502.13 – Determining attribution

2008 Virginia Code 59.1-502.13 – Determining attribution