2023 Virginia Code 10.1-1422.2: Recycling residues; testing

2022 Virginia Code 10.1-1422.2: Recycling residues; testing

2021 Virginia Code 10.1-1422.2: Recycling residues; testing

2020 Virginia Code 10.1-1422.2: Recycling residues; testing

2019 Virginia Code 10.1-1422.2: Recycling residues; testing

2019 Virginia Code 10.1-1422.2: Recycling residues; testing

2017 Virginia Code 10.1-1422.2: Recycling residues; testing

2016 Virginia Code 10.1-1422.2: Recycling residues; testing

2015 Virginia Code 10.1-1422.2: Recycling residues; testing

2014 Virginia Code 10.1-1422.2: Recycling residues; testing

2011 Virginia Code 10.1-1422.2 – Recycling residues; testing

2008 Virginia Code 10.1-1422.2 – Recycling residues; testing