W. Va. Code § 8-20-17
This article is, without reference to any other statute or charter provision, full authority for the acquisition, construction, establishment, extension, equipment, additions, betterment, improvement, repair, maintenance and operation of or to the combined system herein provided for and for the issuance and sale of the bonds by this article authorized, and is an additional and alternative method therefor and for the financing thereof, and no petition, referendum or election or other or further proceeding with respect to any undertaking or to the issuance or sale of bonds under this article and no publication of any resolution, ordinance, notice or proceeding relating to any undertaking or to the issuance or sale of such bonds is required, except as prescribed by this article, any provisions of other statutes of the state to the contrary notwithstanding: Provided, That all functions, powers and duties of the bureau of public health and the division of environmental protection remain unaffected by this article: Provided, however, That no municipality may acquire, construct, establish, extend, repair or equip or thereafter repair, maintain and operate a combined waterworks, sewerage or stormwater system which includes highways, road and drainage easements, and/or stormwater facilities constructed, owned and/or operated by the West Virginia division of highways without the express agreement of the commissioner of highways.
This article is cumulative authority for any undertaking herein authorized, and does not repeal any existing laws with respect thereto.
W. Va. Code § 8-20-17