Section 218.56 - Purchase of supplies - vendor warrants1. The department shall adopt and make of record rules and regulations governing the purchase of all articles and supplies needed at the various institutions and the form and verification of vouchers for such purchases.2. The department shall mail vendor warrants for the department of corrections.Amended by 2023 Iowa, ch 19, s 393, eff. 7/1/2023.Amended by 2019 Iowa, ch 59, s 63, eff. 7/1/2019.S13, §2727-a41, -a42, -a49; C24, 27, 31, 35, 39, §3339; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, § 218.5690 Acts, ch 1247, §4