Versions of West Virginia Code > Chapter 11 > Article 13GG - Downstream Natural Gas Manufacturing Investment Tax Credit of 2020 on LawServer 2023 West Virginia Code > Chapter 11 > Article 13GG – Downstream Natural Gas Manufacturing Investment Tax Credit of 2020 2022 West Virginia Code > Chapter 11 > Article 13GG – Downstream Natural Gas Manufacturing Investment Tax Credit of 2020 2021 West Virginia Code > Chapter 11 > Article 13GG – Downstream Natural Gas Manufacturing Investment Tax Credit of 2020