A law enforcement officer, as defined in section 80B.3, who is certified by the Iowa law enforcement academy, may administer oaths, acknowledge signatures, and take voluntary testimony pursuant to the officer’s duties as provided by law.
Iowa Code § 817.3
Certified law enforcement officers — oaths, signatures, and testimony
2010 Acts, ch 1057, §3
Official source: Iowa Legislature. Reproduced from public-domain Iowa statutes; confirm against the official source for the current text. Not legal advice.