Where a maximum parking time limit is designated by sign, the time period shall begin at the first instance that the vehicle is parked along a block face or within a parking lot during a parking day. Any vehicle parked within the same block face or parking lot after the expiration of the maximum parking time limit during a single parking day shall be in violation of the parking time limit, notwithstanding that the vehicle may have been moved to another location within the same block face or parking lot, or that the vehicle may have departed and returned to the same block face or parking lot during that parking day.