(A) All piping connections from the curb stop box to house supply piping shall be made under the supervision of a licensed plumber subject to inspection by the Utilities Superintendent. The piping connection made to the curb stop box on the house side shall be inspected by the Utilities Superintendent. The water meter installation shall be inspected, tested and the meter sealed by the Utilities Superintendent.
(B) No person, firm or corporation shall engage in the business of altering, repairing, installing or constructing municipal water connections within the City unless they are a master plumber licensed by the State under the provisions of Minn. Stat. § 326B.46 or a person in the ditch installing the pipe who has a card showing that they have completed a program of training that incorporates the Plumbing Code installation requirements, issued by either the Associated Builders and Contractors, Laborers-Employers Cooperation Educational Trust, or Minnesota Utility Contractors Association.