Underground Electric Lines
(By authority conferred on the public service commission by section 7 of Act No. 106 of the Public Acts of 1909, section 5 of Act No. 419 of the Public Acts of 1919 and section 6 of Act No. 3 of the Public Acts of 1939, as amended, being SS460.557, 460.55, and 460.6 of the Michigan Compiled Laws)Public Service Commission