Minn. Stat. § 517.18
All civil marriages solemnized among the people called Friends or Quakers, in the form heretofore practiced and in use in their meetings, shall be valid and not affected by any of the foregoing provisions. The clerk of the meeting in which such civil marriage is solemnized, within one month after any such civil marriage, shall deliver a certificate of the same to the local registrar of the county where the civil marriage took place, under penalty of not more than $100. Such certificate shall be filed and recorded by the court administrator under a like penalty. If such civil marriage does not take place in such meeting, such certificate shall be signed by the parties and at least six witnesses present, and shall be filed and recorded as above provided under a like penalty.
Civil marriages may be solemnized among members of the Baha'i faith by the chair of an incorporated local Spiritual Assembly of the Baha'is, according to the form and usage of such society.
Civil marriages may be solemnized among Hindus or Muslims by the person chosen by a local Hindu or Muslim association, according to the form and usage of their respective religions.
Civil marriages may be solemnized among American Indians according to the form and usage of their religion by an Indian Mide' or holy person chosen by the parties to the civil marriage.
Nothing in subdivisions 2 to 4 shall be construed to alter the requirements of section 517.01, 517.09 or 517.10.
Minn. Stat. § 517.18
(8578) RL s 3567; 1947 c 66 s 1; 1967 c 247 s 1; 1976 c 11 s 1; 1979 c 243 s 12; 1986 c 444; 1Sp1986 c 3 art 1 s 82; 2004 c 273 s 9; 2013 c 74 s 9