32-12A-22. License endorsements.
The endorsements to a commercial driver license shall be as follows:
(1)T --Double/triple trailers;
(2)P --Passengers;
(3)N --Tank vehicles;
(4)H --Hazardous materials;
(5)X --Combination tank vehicles and hazardous materials; and
(6)S --School bus.
Source: SL 1989, ch 267, §17; SDCL §32-12-97; SL 2001, ch 171, §§89, 115.