After marking the ballot, the voter shall make and subscribe to the affidavit on the affidavit envelope or on the return envelope marked with the affidavit, and fold the ballot or ballots, separately, so as to conceal the markings on them, and deposit them in the envelope, and securely seal the envelope.
Iowa Code § 53.16
84 Acts, ch 1291, §16; 2014 Acts, ch 1101, § 18, 32
84 Acts, ch 1291, §16
Referred to in §53.49