Fees — rules.

1. The department shall establish a fee schedule to defray the costs of the certification and credentialing programs established pursuant to section 136B.1 and the testing conducted and the written reports provided pursuant to section 136B.3 . 2. The department shall adopt rules, pursuant to chapter 17A , to implement this chapter . 88 Acts, ch 1237, §4 ; 89 Acts, ch 224, §4 ; 2021 Acts, ch 76, §150