61:31:01:01Definitions.
Section · Administrative Rules of South Dakota · View on sdlegislature.gov ↗
In this chapter, unless the context otherwise plainly requires, the term "bus" means any motor vehicle with a capacity of ten or more passengers, excluding the driver, which is owned or operated by a nonprofit organization or privately owned and operated under a contract with such an organization.
Source: 5 SDR 19, effective September 14, 1978; 8 SDR 87, 8 SDR 134, effective July 1, 1982; 12 SDR 151, 12 SDR 155, effective July 1, 1986.