A.
No person, other than a duly authorized City officer or employee or except as otherwise provided in Subsection B, shall make any opening or remove any pavement or sidewalk in any of the streets, avenues, alleys or public places in the City, unless he shall have obtained a permit therefor from the General Manager.
B.
No permit shall be required for openings made for the purpose of repairing the tracks or the pavement occupied by the tracks of railroad or of street railway corporations which are required by law to maintain the pavement occupied by their tracks, nor shall a permit be required for street openings made for the purpose of carrying out City paving, water or sewer work or contracts.