Va. Code § 62.1-73
In pursuance of Article IV of said compact there shall be three members of the Ohio River Valley Water Sanitation Commission from Virginia. Two members of the Commission shall be appointed by the Governor, subject to confirmation by the General Assembly, from the membership of the State Water Control Board continued under § 62.1-44.7. The term of the commissioner shall be coincident with that of his term upon the State Water Control Board. Any vacancy in the office of the commissioner shall be filled by appointment by the Governor. The third Virginia member of the Commission shall be the Director of the Department of Environmental Quality. Any member of the Commission appointed pursuant to this section who cannot be present at a meeting of the Commission, or at any committee or subcommittee of the Commission, may designate any employee of the Department of Environmental Quality or a member of the State Water Control Board to attend the meeting and vote on his behalf.
Any commissioner may be removed from office by the Governor.
Va. Code § 62.1-73