(4) In accordance with section 2416, a court-ordered suspension of the person's right to register a motor vehicle;

C. For a person having 2 previous OUI offenses within a 10-year period:

(1) A fine of not less than $1,000, except that if the person failed to submit to a test at the request of a law enforcement officer, a fine of not less than $1,300;

(2) A period of incarceration of not less than 30 days, except that if the person failed to submit to a test at the request of a law enforcement officer, a period of incarceration of not less than 40 days;

(3) A court-ordered suspension of a driver's license for a period of 4 years; and

(4) In accordance with section 2416, a court-ordered suspension of the person's right to register a motor vehicle;

D. For a person having 3 or more previous OUI offenses within a 10-year period, which is a Class C crime:

(1) A fine of not less than $2,000, except that if the person failed to submit to a test at the request of a law enforcement officer, a fine of not less than $2,400;

(2) A period of incarceration of not less than 6 months, except that if the person failed to submit to a test at the request of a law enforcement officer, a period of incarceration of not less than 6 months and 20 days;

(3) A court-ordered suspension of a driver's license for a period of 6 years; and

(4) In accordance with section 2416, a court-ordered suspension of the person's right to register a motor vehicle;

E. If a law enforcement officer failed to provide the warnings required by section 2521, subsection 3, the increase in minimum penalties required because of a refusal to submit to a test is not mandatory;