Iowa Code § 70A.19
A state employee who elects a payroll deduction for membership dues to an employee organization pursuant to the provisions of a collective bargaining agreement negotiated under the provisions of chapter 20 shall maintain the deduction for a period of one year or until the expiration of the collective bargaining agreement, whichever occurs first. A state employee who transfers employment to a position covered by a different collective bargaining agreement or who becomes a management employee is not subject to this requirement. With respect to state employees, this section supersedes the provisions of section 20.9 allowing termination of a dues checkoff at any time but does not supersede the requirement for thirty days’ written notice of termination.
86 Acts, ch 1245, §234 C87, §79.19 C93, §70A.19
Referred to in §70A.17A