2023 Virginia Code 56-599: Integrated resource plan required

2022 Virginia Code 56-599: Integrated resource plan required

2021 Virginia Code 56-599: (Effective until October 1, 2021) Integrated resource plan required

2020 Virginia Code 56-599: Integrated resource plan required

2019 Virginia Code 56-599: Integrated resource plan required

2019 Virginia Code 56-599: Integrated resource plan required

2017 Virginia Code 56-599: Integrated resource plan required

2016 Virginia Code 56-599: Integrated resource plan required

2015 Virginia Code 56-599: Integrated resource plan required

2014 Virginia Code 56-599: Integrated resource plan required.

2011 Virginia Code 56-599 – Integrated resource plan required.

2008 Virginia Code 56-599 – Integrated resource plan required.