25 C.F.R. § 11.604 Declaration of invalidity.
Title 25 - Indians
(a) The Court of Indian Offenses shall enter a decree declaring the invalidity of a marriage entered into under the following circumstances: (1) A party lacked capacity to consent to the marriage, either because of mental incapacity or infirmity or by the influence of alcohol, drugs, or other incapacitating substances; or (2) A party was induced to enter into a marriage by fraud or duress; or (3) A party lacks the physical capacity to consummate the marriage by sexual intercourse and at the time the marriage was entered into, the other party did not know of the incapacity; or (4) The marriage is prohibited under §11.603. (b) A declaration of invalidity may be sought by either party to the marriage or by the legal representative of the party who lacked capacity to consent.
Title 25: Indians
PART 11—LAW AND ORDER ON INDIAN RESERVATIONS
Subpart F—Domestic Relations
§ 11.604 Declaration of invalidity.
