The following words and terms, when used in this subchapter, have the following meanings, unless the context indicates otherwise:
Fleet-A minimum of 25 taxicabs operated or owned by the same fleet owner.
Fleet owner-A sole proprietorship, corporation, partnership or limited liability company that owns or operates taxicabs and meets all of the following requirements:
Stand-by vehicle-A vehicle authorized by the TLD to provide temporary taxicab service and bearing a valid TLD issued inspection sticker in full compliance with TLD regulations. A stand-by vehicle is to be used only as a temporary replacement for a medallion taxicab that is temporarily out of service.
52 Pa. Code § 1017.81