2024 Virginia Code 10.1-215: Natural Area Preservation Fund established.

2023 Virginia Code 10.1-215: Natural Area Preservation Fund established

2022 Virginia Code 10.1-215: Natural Area Preservation Fund established

2021 Virginia Code 10.1-215: Natural Area Preservation Fund established

2020 Virginia Code 10.1-215: Natural Area Preservation Fund established

2019 Virginia Code 10.1-215: Natural Area Preservation Fund established

2019 Virginia Code 10.1-215: Natural Area Preservation Fund established

2017 Virginia Code 10.1-215: Natural Area Preservation Fund established

2016 Virginia Code 10.1-215: Natural Area Preservation Fund established

2015 Virginia Code 10.1-215: Natural Area Preservation Fund established

2014 Virginia Code 10.1-215: Natural Area Preservation Fund established

2011 Virginia Code 10.1-215 – Natural Area Preservation Fund established

2008 Virginia Code 10.1-215 – Natural Area Preservation Fund established