A.
Except in conjunction with work performed under Article III hereof or other necessary installation or maintenance work performed by public service corporations on their distribution facilities in the street, or pursuant to a permit issued under "An Ordinance to Regulate the Use of City Sidewalks by Abutting Merchants for Display Purposes,"[1] no person, firm or corporation shall obstruct, encumber or otherwise restrict the flow of traffic or occupy in any manner or for any purpose whatsoever any public street, highway or sidewalk area without first obtaining therefor from the Director a written permit for street obstruction.
[Amended 9-24-1984]
B.
The use and operation of construction machinery or equipment in connection with building operations, when such machinery or equipment obstructs, encumbers or occupies any portion of a public street, highway or sidewalk area, will not be allowed unless a written permit for street obstruction has first been obtained from the Director.
C.
Such permits shall be valid for an effective period, not to exceed 30 consecutive calendar days, to be determined and specified therein by the Director. Such effective period may be extended, if so requested in writing by the permittee prior to expiration thereof, for such additional period as the Director, in his discretion, may authorize.