Versions of Virginia Code 45.2-1631: Permit required; gas, oil, or geophysical operations; coalbed methane gas wells; environmental assessment on LawServer 2023 Virginia Code 45.2-1631: Permit required; gas, oil, or geophysical operations; coalbed methane gas wells; environmental assessment 2022 Virginia Code 45.2-1631: Permit required; gas, oil, or geophysical operations; coalbed methane gas wells; environmental assessment 2021 Virginia Code 45.2-1631: (Effective October 1, 2021) Permit required; gas, oil, or geophysical operations; coalbed methane gas wells; environmental assessment
