How far away from a stop sign must a car park in the state of Pennsylvania?

How far away from a stop sign must a car park in the state of Pennsylvania?
30 feet

3353. Prohibitions in specified places.
(a) General rule.--Except when necessary to avoid conflict
with other traffic or to protect the safety of any person or
vehicle or in compliance with law or the directions of a police
officer or official traffic-control device, no person shall:
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(2) Stand or park a vehicle:
(i) In front of a public or private driveway.
(ii) Within 15 feet of a fire hydrant.
(iii) Within 20 feet of a crosswalk at an
intersection.
(iv) Within 30 feet upon the approach to any
flashing signal, stop sign, yield sign or traffic-control
signal located at the site of a roadway.