(a) No person shall dig up, break, excavate, tunnel, undermine or in any manner break up any public place or make or cause to be made any excavation in or under the surface of any public place for any purpose or place, deposit or leave upon any public place any earth or other excavated material obstructing or tending to interfere with the free use of the public place, unless such person shall first have obtained an excavation permit therefor from the Director as herein provided.
(b) No permits will be issued for openings in excess of ten square yards in area, except for emergency openings or openings required by law, during the period from November 15 to April 1.
(Ord. 3428-69. Passed 8-18-69.)