The requirements of this subchapter apply to motor vehicles used to transport preprimary, primary or secondary school students to or from public, private or parochial schools or events related to these schools or school-related activities, which are designed to carry 11 to 15 passengers, including the driver, and which are registered in this Commonwealth as a bus prior to March 1, 1993, or a motor vehicle which is designed to carry 11 to 15 passengers, including the driver, and which was titled to any public, private or parochial school on or before March 1, 1993, and which is registered to that public, private or parochial school in this Commonwealth as a bus prior to September 15, 1993 and school vehicles.
67 Pa. Code § 171.121
The provisions of this §171.121 amended under the Vehicle Code, 75 Pa.C.S. §§ 4103, 4551-4553 and 6103.
This section cited in 67 Pa. Code § 171.122 (relating to fire extinguisher); and 67 Pa. Code § 171.124 (relating to identification).