The following uses of water are defined as nonessential and are prohibited:
a. Wash down of any sidewalks, walkways, driveways, parking lots, tennis courts, or other hard-surfaced areas;
b. Use of water to wash down buildings or structures for purposes other than immediate fire protection;
c. Use of water for dust control;
d. Flushing gutters or permitting water to run or accumulate in any gutter or street; and
e. Failure to repair a controllable leak(s) within a forty-eight (48) hour period after having been given notice directing the repair of such leak(s).