TITLE 92: TRANSPORTATION
CHAPTER I: DEPARTMENT OF TRANSPORTATION
SUBCHAPTER e: TRAFFIC SAFETY (EXCEPT HAZARDOUS MATERIALS)
PART 442 MINIMUM SAFETY STANDARDS FOR CONSTRUCTION OF TYPE II SCHOOL BUSES
SECTION 442.490 TIRES AND WHEELS
Section 442.490 Tires and Wheels
a) See the FMVSS for requirements (49 CFR 571.120).
b) Wheels and rims may be black, gray or manufacturer's colors.
c) A spare tire is the purchaser's option. If the spare tire is carried inside it shall be securely mounted so that it in no way interferes with the passenger seating accommodations, the emergency door operations or aisle space.
(Source: Amended at 26 Ill. Reg. 3255, effective February 19, 2002)