The prima facie speed on South Grade Road from the east line of Tavern Road easterly to the south line of Via Viejas is hereby decreased to and established at 45 miles per hour.
(Added by Ord. No. 8817 (N.S.), effective 7-22-97; amended by Ord. No. 10192 (N.S.), effective 1-6-12; amended by Ord. No. 10468 (N.S.), effective 4-14-17)