Mont. Code Ann. § 28-2-201

Who may contract

All persons are capable of contracting except minors, persons of unsound mind, and persons deprived of civil rights. Minors and persons of unsound mind have only such capacity as is defined by this part, 28-10-104, and Title 41, chapter 1.

History:
En. Secs. 2100, 2101, Civ. C. 1895
Re-en. Secs. 4967, 4968, Rev. C. 1907
Re-en. Secs. 7469, 7470, R.C.M. 1921
Cal. Civ. C. Secs. 1556, 1557
Field Civ. C. Secs. 746, 747
Re-en. Secs. 7469, 7470, R.C.M. 1935
R.C.M. 1947, 13-201, 13-202
Amd. Sec. 12, Ch. 117, L. 1979