The residential parking program for area 1 is in effect Monday through Friday 7am-7pm. There is no overnight pass required to park on this street.

Why didn’t the car get a ticket for parking facing the wrong way on the street ? That is a parking Violation !!

Yes it is is violation, and it is because it's unsafe to cut across 'the other lane' to both park and pull out. But the very nature of enforcement is that not every violation gets ticketed, it's simply a matter of the number of streets and cars in a busy city such as ours.