52 Pa. Code § 30.2
The following words and terms, when used in this chapter, have the following meanings, unless the context indicates otherwise:
Driver licensing agent-An entity which has authority from the Commission to issue drivers' certificates to drivers of taxicabs in cities of the first class.
Initial year-The first year of the medallion system for cities of the first class: July 3, 1990 through and including June 30, 1991.
Medallion-A piece of metal in a shape and with a color to be determined by the Commission each year which is to be affixed to a vehicle by Commission personnel before that vehicle may be operated as a taxicab in cities of the first class. A medallion will be issued on a fiscal year basis, that year running from July 1 through June 30 for the Medallion Program.
Medallion number-The number which shall be placed on a particular medallion and which will be required to be displayed on taxicab vehicles, formerly the "P" number issued to taxicabs in Philadelphia.
Reissuance of medallion-The issuance of a medallion to a current medallion holder in years subsequent to the initial year.
Respondent-An entity which is the subject of a formal public or private complaint issued under 66 Pa.C.S. Chapter 24 (relating to taxicabs in first class cities).
52 Pa. Code § 30.2