Minn. Stat. § 518C.103: REMEDIES CUMULATIVE.

(a) Remedies provided by this chapter are cumulative and do not affect the availability of remedies under other law or the recognition of a foreign support order on the basis of comity.

(b) This chapter does not:

(1) provide the exclusive method of establishing or enforcing a support order under the law of this state; or

(2) grant a tribunal of this state jurisdiction to render judgment or issue an order relating to child custody or parenting time in a proceeding under this chapter.