Iowa Admin. Code r. 281-22.22
The failure of a student to complete or otherwise to receive credit for an enrolled course requires the student, if 18 years of age or older, to reimburse the school district for the cost of the enrolled course. If the student is under 18 years of age, the student's parent or guardian shall sign the student registration form indicating that the parent or guardian assumes all responsibility for the costs directly related to the incomplete or failed coursework. If documentation is submitted to the school district that verifies the student was unable to complete the course for reasons including but not limited to the student's physical incapacity, a death in the student's immediate family, or the student's move to another school district, that verification shall constitute a waiver of the requirement that the student or parent or guardian pay the costs of the course to the school district. An eligible postsecondary institution shall make pro rata adjustments to tuition reimbursement amounts based upon federal guidelines established pursuant to 20 U.S.C. §1091b.
Iowa Admin. Code r. 281-22.22