Versions of Virginia Code 67-501: (Repealed effective October 1, 2021) Use of biodiesel and other alternative fuels in vehicles providing public transportation on LawServer 2023 Virginia Code 67-501: (Repealed effective October 1, 2021) Use of biodiesel and other alternative fuels in vehicles providing public transportation 2022 Virginia Code 67-501: (Repealed effective October 1, 2021) Use of biodiesel and other alternative fuels in vehicles providing public transportation 2021 Virginia Code 67-501: (Repealed effective October 1, 2021) Use of biodiesel and other alternative fuels in vehicles providing public transportation 2020 Virginia Code 67-501: Use of biodiesel and other alternative fuels in vehicles providing public transportation 2019 Virginia Code 67-501: Use of biodiesel and other alternative fuels in vehicles providing public transportation 2019 Virginia Code 67-501: Use of biodiesel and other alternative fuels in vehicles providing public transportation 2017 Virginia Code 67-501: Use of biodiesel and other alternative fuels in vehicles providing public transportation 2016 Virginia Code 67-501: Use of biodiesel and other alternative fuels in vehicles providing public transportation 2015 Virginia Code 67-501: Use of biodiesel and other alternative fuels in vehicles providing public transportation 2014 Virginia Code 67-501: Use of biodiesel and other alternative fuels in vehicles providing public transportation. 2011 Virginia Code 67-501 – Use of biodiesel and other alternative fuels in vehicles providing public transportation. 2008 Virginia Code 67-501 – Use of biodiesel and other alternative fuels in vehicles providing public transportation.