W. Va. Code § 27-14-2

The director of health shall be the compact administrator and, acting jointly with like officers of other party states, shall have power to promulgate rules and regulations to carry out more effectively the terms of the compact. The compact administrator is hereby authorized, empowered and directed to cooperate with all departments, agencies and officers of and in the government of this state and its subdivisions in facilitating the proper administration of the compact or of any supplementary agreement or agreements entered into by this state thereunder.