2023 Virginia Code 3.2-5903: Laboratory for diagnosis of diseases

2022 Virginia Code 3.2-5903: Laboratory for diagnosis of diseases

2021 Virginia Code 3.2-5903: Laboratory for diagnosis of diseases

2020 Virginia Code 3.2-5903: Laboratory for diagnosis of diseases

2019 Virginia Code 3.2-5903: Laboratory for diagnosis of diseases

2019 Virginia Code 3.2-5903: Laboratory for diagnosis of diseases

2017 Virginia Code 3.2-5903: Laboratory for diagnosis of diseases

2016 Virginia Code 3.2-5903: Laboratory for diagnosis of diseases

2015 Virginia Code 3.2-5903: Laboratory for diagnosis of diseases

2014 Virginia Code 3.2-5903: Laboratory for diagnosis of diseases.

2011 Virginia Code 3.2-5903 – Laboratory for diagnosis of diseases.

2008 Virginia Code 3.2-5903 – (Effective October 1, 2008) Laboratory for diagnosis of diseases.