Minn. Stat. § 327.25: OPERATION, PART OF YEAR.

If any applicant for a manufactured home park license desires to operate such manufactured home park only during the months from May 1 to October 1, the applicant shall pay the above mentioned annual license fee. If in the opinion of the state Department of Health the sanitary and facility requirements herein contained are too rigid for the seasonal manufactured home parks, the department may in writing or by rule modify such requirements as circumstances may permit and require.