Iowa Code § 81.3: Establishment of DNA database and DNA data bank.

1. A state DNA database and a state DNA data bank are established under the control of the division of criminal investigation, department of public safety. The division of criminal investigation shall conduct DNA profiling of a DNA sample submitted in accordance with this section.

2. A DNA sample shall be submitted, and the division of criminal investigation shall store and maintain DNA records in the DNA database and DNA data bank for persons required to submit a DNA sample.

3. A DNA sample may be submitted, and the division of criminal investigation shall store and maintain DNA records in the DNA database and DNA data bank for any of the following:

a. Crime scene evidence and forensic casework.

b. A relative of a missing person.

c. An anonymous DNA profile used for forensic validation, forensic protocol development, or quality control purposes, or for the establishment of a population statistics database.

4. A fingerprint record of a person required to submit a DNA sample shall also be submitted to the division of criminal investigation with the DNA sample to verify the identity of the person required to submit a DNA sample.