Private listing subscribers in a 911 service area waive the privacy afforded by nonlisted or nonpublished numbers to the extent that the name and address associated with the telephone number may be furnished to the 911 service system, for all routing, for automatic retrieval of location information, and for associated emergency services.
Iowa Code § 34A.5
88 Acts, ch 1177, §5 2017 Acts, ch 136, § 7