Pennsylvania Statutes Title 53 P.S. Municipal and Quasi-Municipal Corporations § 4666. Final test

When the work has been completed, a final notice shall be filed with the board or bureau of health  1 in the district issuing the permit, when a final test shall be made, in presence of said plumbing inspector, with and by the use of such water connections as are connected to each respective fixture;  when, if found satisfactory, a certificate of approval of the work will be issued;  but no such plumbing or drainage work or system shall be used until said test has been made and certificate issued.