For the purposes of this article, the following terms shall be given the meanings set forth herein:
A preplanned gathering of persons for a common social purpose in a public place upon Town of Islip facilities.
An organized public procession of people moving in an orderly, regular, or ceremonial manner upon the public right-of-way to mark or celebrate a special occasion, which may include decorated vehicles or floats, marching bands, and people on horseback and/or motorcycles, for which the roadway has been closed to regular traffic.
Due authorization in writing as provided herein which permits a person to operate a parade, race or assembly at a specified location.
A public timed event wherein participants compete to complete a set course and cross a finish line, including marathons, triathlons, walks, bike-a-thons, regattas and swims. For the purposes of this section, group walks, jogs and runs organized by running clubs, athletic teams and similar groups shall not be deemed a race requiring a permit, so long as no roadways need be closed to facilitate the walk, jog or run.