Montana Code Annotated · § 1-1-107 — Unwritten law defined
1-1-107. Unwritten law defined
Unwritten law is the law that is not promulgated and recorded, as mentioned in 1-1-104, but that is, nevertheless, observed and administered in the courts of the country. It has no certain repository but is collected from the reports of the decisions of the courts and treatises of learned people.
Source notes
History and annotations
En. Sec. 3187, C. Civ. Proc. 1895; re-en. Sec. 7905, Rev. C. 1907; re-en. Sec. 10549, R.C.M. 1921; Cal. C. Civ. Proc. Sec. 1899; re-en. Sec. 10549, R.C.M. 1935; R.C.M. 1947, 93-1001-11; amd. Sec. 1, Ch. 61, L. 2007.
Source captured 2026-09-26. Open the official source.