Minn. Stat. § 515B.3-1151
(a) The association shall approve an annual budget of common expenses at or prior to the conveyance of the first unit in the common interest community to a purchaser and annually thereafter. The annual budget shall include all customary and necessary operating expenses and replacement reserves for the common interest community, consistent with this section and section 515B.3-114. For purposes of replacement reserves under subsection (b), until an annual budget has been approved, the reserves shall be paid based upon the budget contained in the disclosure statement required by section 515B.4-102. The obligation of a unit owner to pay common expenses shall be as follows:
(2) If a common expense assessment has been levied by the association, all unit owners, including the declarant, shall pay the assessments levied against their units, except as follows:
(e) Unless otherwise required by the declaration: