Minn. Stat. § 171.162
Subd. 1. Driving record.
As required by Code of Federal Regulations, title 49, section 383.73, before issuing a class A, class B, or class C commercial driver's license, the department shall request the applicant's complete driving record from all states where the applicant was previously licensed over the last ten years to operate any type of motor vehicle.
Subd. 2. Applicant self-certification.
As required by Code of Federal Regulations, title 49, section 383.71, an applicant for a class A, class B, or class C commercial driver's license shall certify, on a form prescribed by the department, whether:
Subd. 3. Medical examiner's certificate; applicants.
An applicant for a class A, class B, or class C commercial driver's license who is subject to the medical examination requirements of chapter 221 or Code of Federal Regulations, title 49, part 391, shall submit a valid medical examiner's certificate or a current medical waiver to the department.
Subd. 4. Medical examiner's certificate; timely submission.
The holder of a class A, class B, or class C commercial driver's license who is subject to the medical examination requirements of chapter 221 or Code of Federal Regulations, title 49, part 391, shall submit a valid medical examiner's certificate or a current medical waiver to the department prior to the expiration of the certificate or waiver previously submitted by the person.
Subd. 5. Medical examiner's certificate; existing licensees.
By November 30, 2013, a person who holds a class A, class B, or class C commercial driver's license as of August 1, 2013, shall submit to the department the self-certification described in subdivision 2. If the licensee certifies that the licensee is subject to the medical examination requirements of chapter 221 or Code of Federal Regulations, title 49, part 391, the licensee shall also submit to the department a valid medical examiner's certificate or a current medical waiver. If the licensee fails to submit the self-certification or, if required, a valid medical examiner's certificate or current medical waiver, the department shall follow the notice and license downgrade procedures of subdivision 6.
Subd. 6. Downgrade of license; notice.
(a) If a licensee has previously certified to the department that the licensee is subject to the medical examination requirements of chapter 221 or Code of Federal Regulations, title 49, part 391, the department shall send written notice if the licensee's medical examiner's certificate or medical waiver has expired or been removed, rescinded, or revoked. The notice must state that the commercial driver's license will be downgraded to a class D driver's license unless, within 30 days of the date of the notice, the licensee submits to the department:
(b) The department shall send the notice described in paragraph (a):
Subd. 7. Rulemaking authority.
The commissioner shall adopt rules to implement and administer this section and section 171.09, subdivision 1.