If a codicil to a defectively executed will is duly executed, and such will is clearly identified in said codicil, the will and the codicil shall be considered as one instrument and the execution of both shall be deemed sufficient.

[C97, §3274; C24, 27, 31, 35, 39, §11853; C46, 50, 54, 58, 62, §633.8; C66, 71, 73, 75, 77, 79, 81, §633.282]