Iowa Code
Chapter 216E - ASSISTIVE DEVICES
Section 216E.7 - Exemptions.

216E.7 Exemptions.
This chapter does not apply to a hearing aid sold, leased, or transferred to a consumer by an audiologist licensed under chapter 154F, or a hearing aid specialist licensed under chapter 154A, if the audiologist or specialist provides either an express warranty for the hearing aid or provides for service and replacement of the hearing aid.
98 Acts, ch 1042, §7; 2005 Acts, ch 3, §49; 2009 Acts, ch 41, §87; 2009 Acts, ch 133, §84; 2015 Acts, ch 57, §16