Casino gaming; eligible host cities. Amendsthe list of cities eligible to host a casino in the Commonwealthby replacing Richmond with Petersburg. Casino gaming; eligible host cities. Amends the list of cities eligible to host a casino in the Commonwealth by replacing Richmond with Petersburg. The bill also provides that the governing body of any eligible host city that holds a local referendum on the question of whether casino gaming should be permitted in such city that subsequently fails shall be prohibited from holding another local referendum on the same question for a period of three years from the date of the last referendum. Casino gaming; eligible host cities. Amends the list of cities eligible to host a casino in the Commonwealth by replacing Richmond with Petersburg. The bill also provides that the governing body of any eligible host city that holds a local referendum on the question of whether casino gaming should be permitted in such city that subsequently fails shall be prohibited from holding another local referendum on the same question for a period of three years from the date of the last referendum. The provisions of the bill do not become effective unless reenacted by the General Assembly at a subsequent regular or special session.