PPA PHILADELPHIA PARKING AUTHORITY

[vehicle auction services]

parking lot services; vehicle and load towing services

[police and civil protection services, namely, parking services in the nature of management and oversight of parking meters and municipal parking spaces, on-street parking regulation and enforcement services, traffic enforcement services, automobile impounding services, taxi and limousine regulation and enforcement services; reviewing standards and practices to assure compliance with parking laws and regulations and taxi and limousine laws and regulations]