All wiring shall be in plastic, rigid conduit, minimum
diameter of 1 1/4 inches, Schedule 40 PVC, buried at a depth
of 22 inches, one inch behind the curb or curbline.
A service disconnect shall be provided, consisting
of a breaker box and breaker mounted on a six-inch-by-six-inch treated
wood post, and secured with a Master No. 3 #3220 padlock (see GPU
circular #2-141, two sheets, latest edition).
Lights shall be installed at all intersections, culs-de-sac,
horizontal curves, sag vertical curves and less than 500 feet apart
under all circumstances.