2024 Virginia Code 3.2-5219: No test or apparatus other than Babcock or other centrifugal machines to be used unless approved by Board.

2023 Virginia Code 3.2-5219: No test or apparatus other than Babcock or other centrifugal machines to be used unless approved by Board

2022 Virginia Code 3.2-5219: No test or apparatus other than Babcock or other centrifugal machines to be used unless approved by Board

2021 Virginia Code 3.2-5219: No test or apparatus other than Babcock or other centrifugal machines to be used unless approved by Board

2020 Virginia Code 3.2-5219: No test or apparatus other than Babcock or other centrifugal machines to be used unless approved by Board

2019 Virginia Code 3.2-5219: No test or apparatus other than Babcock or other centrifugal machines to be used unless approved by Board

2019 Virginia Code 3.2-5219: No test or apparatus other than Babcock or other centrifugal machines to be used unless approved by Board

2017 Virginia Code 3.2-5219: No test or apparatus other than Babcock or other centrifugal machines to be used unless approved by Board

2016 Virginia Code 3.2-5219: No test or apparatus other than Babcock or other centrifugal machines to be used unless approved by Board

2015 Virginia Code 3.2-5219: No test or apparatus other than Babcock or other centrifugal machines to be used unless approved by Board

2014 Virginia Code 3.2-5219: No test or apparatus other than Babcock or other centrifugal machines to be used unless approved b…

2011 Virginia Code 3.2-5219 – No test or apparatus other than Babcock or other centrifugal machines to be used unless approved b…

2008 Virginia Code 3.2-5219 – (Effective October 1, 2008) No test or apparatus other than Babcock or other centrifugal machines t…