The commissioner of public safety shall revoke the license of a person upon receipt of a certificate of conviction showing that the person has in a motor vehicle violated section 609.487, subdivision 3 or 4, or an ordinance in conformity with those subdivisions. The commissioner shall revoke the license as follows:

1. (1) for the first offense under section 609.487, subdivision 3, for not less than one year;
2. (2) for the second offense or subsequent offenses under section 609.487, subdivision 3, for not less than three years;
3. (3) for an offense under section 609.487, subdivision 4, clause (a), for not less than ten years;
4. (4) for an offense under section 609.487, subdivision 4, clause (b), for not less than seven years; and

5. (5) for an offense under section 609.487, subdivision 4, clause (c), for not less than five years.

   A limited license under section 171.30 may not be issued for one-half of the revocation period specified in clauses (1) to (5) and after that period is over only upon and as recommended by the adjudicating court.