§ 32-12a-23

32-12A-23. Driver license and learner's permit restrictions.Restrictions to a commercial learner's permit or commercial driver license shall be as follows:(1)L--Operation only of a commercial motor vehicle which is not equipped with air brakes;(2)M--Operation only of a Class B and C commercial passenger vehicle;(3)N--Operation only of a Class C commercial passenger vehicle;(4)W--Operation only of a restricted CDL; (5)V--Operation only if driver has received a medical variance that allows the driver to be issued a medical certificate;(6)E--Operation only of an automatic transmission commercial motor vehicle;(7)K--Operation only if driving intrastate;(8)O--No operation of a tractor-trailer commercial motor vehicle; and(9)Z--No operation of a fully air brake equipped commercial motor vehicle. Source: SL 1989, ch 267, §18; SL 1996, ch 201, §2; SDCL §32-12-98; SL 2001, ch 171, §§90, 115; SL 2011, ch 144, §7; SL 2015, ch 168, §19.