For AI agents: read the machine-readable documentation index at /llms.txt or the single-file full reference at /llms-full.txt.

EXECUTION AND REVOCATION

Iowa Code tit. XV, ch. 633, subch. VI, pt. 2
in effect

Iowa Code § 633.279 Signed and witnessed.

Iowa Code § 633.280 Competency of witnesses.

Iowa Code § 633.281 Interest of witnesses.

Iowa Code § 633.282 Defect cured by codicil.

Iowa Code § 633.283 Will executed in foreign state or country.

Iowa Code § 633.284 Revocation — cancellation — revival.

Source: Iowa Legislature (legis.iowa.gov)URL: https://www.legis.iowa.gov/law/iowaCode/sections?codeChapter=633&year=2026Fetched: 10/20/2026