SDCL § 32-23-1.2: Submission to breath test required by officer--Chemical test after positive breath test.

Every person operating a vehicle which has been involved in an accident or which is operated in violation of any of the provisions of this chapter shall, at the request of a law enforcement officer, submit to a breath test to be administered by such officer. If such test indicates that such operator has consumed alcohol, the law enforcement officer may require such operator to submit to a chemical test in the manner set forth in this chapter.