(A) When all fixtures are connected and ready for use, a final inspection shall be made by the Inspector, to show that the work is in accordance with the provisions of this code.
(B) The plumber in charge of the work may be required to subject the plumbing to an approved smoke or peppermint test.
(C) When the work is ready for the entire test, notice shall be given to the Inspector, who shall promptly make the test.
(1977 Code, § 23-15)