Mont. Code Ann. § 72-7-401
Disclaimer
72-7-401 . Disclaimer. As provided by 72-2-825 and 72-2-826 :
(1) a powerholder may disclaim all or part of a power of appointment; and
(2) a permissible appointee, appointee, or taker in default of appointment may disclaim all or part of an interest in appointive property.