A.
It shall be unlawful to excavate, dig in, tunnel or open any public street in the Borough of Dunellen for any purpose without a permit being first secured from the Borough Construction Officer, and then only upon compliance with the provisions of this article. "Street" for the purpose of this article shall mean any road, thoroughfare, highway, public way, public alley, easement or other right-of-way accepted or maintained by the Borough as a public street, as well as any other state or county road or highway over which the Borough has acquired jurisdiction by agreement.
B.
A tunnel or excavation may be commenced without a permit where an emergency has arisen which makes it necessary to start work immediately, provided that the application for permit is made simultaneously with the commencement of the work or as soon thereafter as is practical, but within 24 hours of commencement of the work at the latest. The permit, when issued, shall be retroactive to the date on which the work was begun.