20.9  Scope of negotiations.
  The public employer and the employee organization shall meet at reasonable times, including meetings reasonably in advance of the public employer’s budget-making process, to negotiate in good faith with respect to wages, hours, vacations, insurance, holidays, leaves of absence, shift differentials, overtime compensation, supplemental pay, seniority, transfer procedures, job classifications, health and safety matters, evaluation procedures, procedures for staff reduction, in-service training and other matters mutually agreed upon. Negotiations shall also include terms authorizing dues checkoff for members of the employee organization and grievance procedures for resolving any questions arising under the agreement, which shall be embodied in a written agreement and signed by the parties. If an agreement provides for dues checkoff, a member’s dues may be checked off only upon the member’s written request and the member may terminate the dues checkoff at any time by giving thirty days’ written notice. Such obligation to negotiate in good faith does not compel either party to agree to a proposal or make a concession.
  Nothing in this section shall diminish the authority and power of the department of administrative services, board of regents’ merit system, Iowa public broadcasting board’s merit system, or any civil service commission established by constitutional provision, statute, charter or special act to recruit employees, prepare, conduct and grade examinations, rate candidates in order of their relative scores for certification for appointment or promotion or for other matters of classification, reclassification or appeal rights in the classified service of the public employer served.
  All retirement systems shall be excluded from the scope of negotiations.
[C75, 77, 79, 81, §20.9]
2003 Acts, ch 145, §286
Dues checkoff for state employees, see §70A.19