Me. Rev. Stat. tit. 13, § 3111

When a house of public worship is owned by persons of different denominations and when an organized society, or its members, own 5 pews therein, one or more of the minority owning not less than 5 pews may apply to a justice of the peace to obtain a division of the time of occupying the house. The justice of the peace shall call a meeting of the owners by posting a notice in a public place in or about the house, 30 days at least before the meeting, stating the time, place and object of the meeting.