(1) The speed limit applying to a driver for any length of road in a school zone is the number of kilometres per hour indicated by the number on the school zone sign on a road, or the road, into the zone.
(2) In this regulation:
"school zone" means—
(a) if there is a school zone sign and an end school zone sign, or a speed limit sign with a different number on the sign, on a road and there is no intersection on the length of road between the signs—that length of road; or
(b) if there is a school zone sign on a road that ends in a dead end and there is no intersection, nor a sign mentioned in paragraph (a), on the length of road beginning at the sign and ending at the dead end—that length of road; or
(c) in any other case—the network of roads in an area with—
(i) a school zone sign on each road into the area, indicating the same number; and
(ii) an end school zone sign, or a speed limit sign indicating a different number, on each road out of the area.
(3) In subsection (2) (c):
"road" does not include a road related area.