Iowa Admin. Code r. 641-24.12Download PDFCurrent through Register Vol. 47, No.14, January 8, 2025Rule 641-24.12 - [Effective until 7/3/2024] [Rescinded]Iowa Admin. Code r. 641-24.12Rescinded by IAB June 8, 2016/Volume XXXVIII, Number 25, effective 7/13/2016