Notwithstanding any other provision of this chapter, no person may drive, operate, or be in actual physical control of a commercial motor vehicle within this state while having any measurable or detectable amount of alcohol in that person's system. A person who drives, operates, or is in actual physical control of a commercial motor vehicle within this state while having any measurable or detectable amount of alcohol in that person's system or who refuses to submit to an alcohol test under § 32-12A-46, shall be placed out of service for twenty-four hours.

Source: SL 1989, ch 267 , § 24; SDCL § 32-12-110; SL 2001, ch 171 , §§ 98, 115; SL 2005, ch 167 , § 24.