28-2-1602. How written contract may be altered by parties. A contract in writing may be altered by a contract in writing or by an executed oral agreement, and not otherwise.
History: En. Sec. 2281, Civ. C. 1895; re-en. Sec. 5067, Rev. C. 1907; re-en. Sec. 7569, R.C.M. 1921; Cal. Civ. C. Sec. 1698; re-en. Sec. 7569, R.C.M. 1935; R.C.M. 1947, 13-907.