The requisite status as a spouse under State law may exist as a result of an Indian
            tribal or custom marriage. Such marriages are recognized as valid under the laws of
            the various States if:
         
         
            - 
               
                  • 
                     There was a tribal government to which the parties were subject at the time of the
                        marriage; and
                      
 
 
- 
               
                  • 
                     The parties at the time of the marriage had been following the tribal customs and
                        laws; and
                      
 
 
- 
               
                  • 
                     The marriage was in accordance with the tribal customs and laws. 
 
 
Indian tribal rolls, in the custody of a tribal council or agent, may constitute the
            only extant record of a tribal ceremony. However, Navajo Indians are issued a tribal
            marriage certificate for marriages after 2/11/54; secure this certificate if such
            marriage is alleged. This is also true of a tribal marriage for members of any other
            tribe which is known to have, by resolution or otherwise, provided for licensing and
            ceremonial requirements.
         
         The evidence must establish that the applicable requirements above have been met in
            order for the marriage to be binding under Indian tribal customs and laws and thus
            recognized as valid under State law.