Versions of Virginia Code 45.2-1114: Certification of certain persons employed in mineral mines; powers of the Department on LawServer 2023 Virginia Code 45.2-1114: Certification of certain persons employed in mineral mines; powers of the Department 2022 Virginia Code 45.2-1114: Certification of certain persons employed in mineral mines; powers of the Department 2021 Virginia Code 45.2-1114: (Effective October 1, 2021) Certification of certain persons employed in mineral mines; powers of the Department