Iowa Code § 49.29: Electronic election register and poll book.

1. The commissioner may use an electronic election register or election poll book in lieu of a paper register or poll book if the electronic election register or poll book is a product that has been certified for use in this state by the state commissioner.

2. The state commissioner shall adopt rules pursuant to chapter 17A for certification standards for electronic election registers and election poll books. The certification standards must include operational and security standards.