Section 40-1-7 – Incestuous marriages

All marriages between relations and children, including grandparents and grandchildren of all degrees; between brothers and sisters of full blood or of half blood; between uncles and nieces; and between aunts and nephews are declared incestuous and absolutely void.NMS...

Section 40-1-3 – Ceremony by religious society

It is lawful for any religious society or federally recognized Indian nation, tribe or pueblo to solemnize marriage conformably with its rites and customs, and the secretary of the society or the person authorized by the society or federally recognized Indian nation,...