Chapter 111

111.70(1)(mm)2. 2. An emergency medical service provider for emergency medical services departments.

111.70(1)(n) (n) “Referendum” means a proceeding conducted by the commission in which public safety employees or transit employees in a collective bargaining unit may cast a secret ballot on the question of authorizing a labor organization and the employer to continue a fair-share agreement.

111.70(1)(ne) (ne) “School district employee” means a municipal employee who is employed to perform services for a school district.

111.70(1)(nm) (nm) “Strike” includes any strike or other concerted stoppage of work by municipal employees, and any concerted slowdown or other concerted interruption of operations or services by municipal employees, or any concerted refusal to work or perform their usual duties as municipal employees, for the purpose of enforcing demands upon a municipal employer.

111.70(1)(o) (o) “Supervisor” means:

111.70(1)(o)1. 1. As to other than municipal and county fire fighters, any individual who has authority, in the interest of the municipal employer, to hire, transfer, suspend, lay off, recall, promote, discharge, assign, reward or discipline other employees, or to adjust their grievances or effectively to recommend such action, if in connection with the foregoing the exercise of such authority is not of a merely routine or clerical nature, but requires the use of independent judgment.

111.70(1)(o)2. 2. As to fire fighters employed by municipalities with more than one fire station, the term “supervisor” shall include all officers above the rank of the highest ranking officer at each single station. In municipalities where there is but one fire station, the term “supervisor” shall include only the chief and the officer in rank immediately below the chief. No other fire fighter shall be included under the term “supervisor” for the purposes of this subchapter.

111.70(1)(p) (p) “Transit employee” means a municipal employee who is determined to be a transit employee under sub. (4) (bm).

111.70(1p) (1p) County employees in a county with a population of 750,000 or more. With respect to municipal employees who are employed by a county with a population of 750,000 or more, the county executive is responsible for the municipal employer functions under this subchapter.

111.70(2) (2) Rights of municipal employees. Municipal employees have the right of self-organization, and the right to form, join, or assist labor organizations, to bargain collectively through representatives of their own choosing, and to engage in lawful, concerted activities for the purpose of collective bargaining or other mutual aid or protection. Municipal employees have the right to refrain from any and all such activities. A general municipal employee has the right to refrain from paying dues while remaining a member of a collective bargaining unit. A public safety employee or a transit employee, however, may be required to pay dues in the manner provided in a fair-share agreement; a fair-share agreement covering a public safety employee or a transit employee must contain a provision requiring the municipal employer to deduct the amount of dues as certified by the labor organization from the earnings of the employee affected by the fair-share agreement and to pay the amount deducted to the labor organization. A fair-share agreement covering a public safety employee or transit employee is subject to the right of the municipal employer or a labor organization to petition the commission to conduct a referendum. Such petition must be supported by proof that at least 30 percent of the employees in the collective bargaining unit desire that the fair-share agreement be terminated. Upon so finding, the commission shall conduct a referendum. If the continuation of the agreement is not supported by at least the majority of the eligible employees, it shall terminate. The commission shall declare any fair-share agreement suspended upon such conditions and for such time as the commission decides whenever it finds that the labor organization involved has refused on the basis of race, color, sexual orientation, creed, or sex to receive as a member any public safety employee or transit employee of the municipal employer in the bargaining unit involved, and such agreement is subject to this duty of the commission. Any of the parties to such agreement or any public safety employee or transit employee covered by the agreement may come before the commission, as provided in s. 111.07, and ask the performance of this duty.

111.70 Cross-reference Cross-reference: See also ch. ERC 15, Wis. adm. code.

111.70(3) (3) Prohibited practices and their prevention.

111.70(3)(a) (a) It is a prohibited practice for a municipal employer individually or in concert with others:

111.70(3)(a)1. 1. To interfere with, restrain or coerce municipal employees in the exercise of their rights guaranteed in sub. (2).

111.70(3)(a)2. 2. To initiate, create, dominate or interfere with the formation or administration of any labor organization or contribute financial support to it, but the municipal employer is not prohibited from reimbursing its employees at their prevailing wage rate for the time spent conferring with the employees, officers or agents.

111.70(3)(a)3. 3. To encourage or discourage a membership in any labor organization by discrimination in regard to hiring, tenure, or other terms or conditions of employment; but the prohibition shall not apply to a fair-share agreement that covers public safety employees or transit employees.

111.70(3)(a)4. 4. To refuse to bargain collectively with a representative of a majority of its employees in an appropriate collective bargaining unit. Such refusal includes action by the employer to issue or seek to obtain contracts, including those provided for by statute, with individuals in the collective bargaining unit while collective bargaining, mediation, or fact-finding concerning the terms and conditions of a new collective bargaining agreement is in progress, unless such individual contracts contain express language providing that the contract is subject to amendment by a subsequent collective bargaining agreement. Where the employer has a good faith doubt as to whether a labor organization claiming the support of a majority of its employees in an appropriate bargaining unit does in fact have that support, it may file with the commission a petition requesting an election to that claim. An employer shall not be deemed to have refused to bargain until an election has been held and the results thereof certified to the employer by the commission. The violation shall include, though not be limited thereby, to the refusal to execute a collective bargaining agreement previously agreed upon.

111.70(3)(a)5. 5. To violate any collective bargaining agreement previously agreed upon by the parties with respect to wages, hours and conditions of employment affecting public safety employees or transit employees, including an agreement to arbitrate questions arising as to the meaning or application of the terms of a collective bargaining agreement or to accept the terms of such arbitration award, where previously the parties have agreed to accept such award as final and binding upon them or to violate any collective bargaining agreement affecting general municipal employees, that was previously agreed upon by the parties with respect to wages.

111.70(3)(a)6. 6. To deduct labor organization dues from the earnings of a public safety employee or a transit employee, unless the municipal employer has been presented with an individual order therefor, signed by the employee personally, and terminable by at least the end of any year of its life or earlier by the public safety employee or transit employee giving at least 30 days’ written notice of such termination to the municipal employer and to the representative organization, except when a fair-share agreement is in effect.

111.70(3)(a)7m. 7m. To refuse or otherwise fail to implement an arbitration decision lawfully made under sub. (4) (cg).

111.70(3)(a)8. 8. After a collective bargaining agreement expires and before another collective bargaining agreement takes effect, to fail to follow any grievance arbitration agreement in the expired collective bargaining agreement.

111.70(3)(a)9. 9. If the collective bargaining unit contains a public safety employee or transit employee, after a collective bargaining agreement expires and before another collective bargaining agreement takes effect, to fail to follow any fair-share agreement in the expired collective bargaining agreement.

111.70(3)(b) (b) It is a prohibited practice for a municipal employee, individually or in concert with others:

111.70(3)(b)1. 1. To coerce or intimidate a municipal employee in the enjoyment of the employee’s legal rights, including those guaranteed in sub. (2).

111.70(3)(b)2. 2. To coerce, intimidate or induce any officer or agent of a municipal employer to interfere with any of its employees in the enjoyment of their legal rights, including those guaranteed in sub. (2), or to engage in any practice with regard to its employees which would constitute a prohibited practice if undertaken by the officer or agent on the officer’s or agent’s own initiative.

111.70(3)(b)3. 3. To refuse to bargain collectively with the duly authorized officer or agent of a municipal employer, provided it is the recognized or certified exclusive collective bargaining representative of employees in an appropriate collective bargaining unit. Such refusal to bargain shall include, but not be limited to, the refusal to execute a collective bargaining agreement previously agreed upon.

111.70(3)(b)4. 4. To violate any collective bargaining agreement previously agreed upon by the parties with respect to wages, hours and conditions of employment affecting municipal employees, including an agreement to arbitrate questions arising as to the meaning or application of the terms of a collective bargaining agreement or to accept the terms of such arbitration award, where previously the parties have agreed to accept such awards as final and binding upon them.

111.70(3)(b)5. 5. To coerce or intimidate an independent contractor, supervisor, confidential, managerial or executive employee, officer or agent of the municipal employer, to induce the person to become a member of the labor organization of which employees are members.

111.70(3)(b)6m. 6m. To refuse or otherwise fail to implement an arbitration decision lawfully made under sub. (4) (cg).

111.70(3)(b)7. 7. After a collective bargaining agreement expires and before another collective bargaining agreement takes effect, to fail to follow any grievance arbitration agreement in the expired collective bargaining agreement.

111.70(3)(c) (c) It is a prohibited practice for any person to do or cause to be done on behalf of or in the interest of municipal employers or municipal employees, or in connection with or to influence the outcome of any controversy as to employment relations, any act prohibited by par. (a) or (b).

111.70(3)(d) (d) The duty to bargain does not compel either party to agree to a proposal or require the making of a concession.

111.70 Cross-reference Cross-reference: See also ch. ERC 12, Wis. adm. code.

111.70(3g) (3g) Wage deduction prohibition. A municipal employer may not deduct labor organization dues from the earnings of a general municipal employee or supervisor.

111.70(4) (4) Powers of the commission. The commission shall conduct any election under this subsection by secret ballot and shall adhere to the following provisions relating to bargaining in municipal employment in addition to other powers and duties provided in this subchapter:

111.70(4)(a) (a) Prevention of prohibited practices. Section 111.07 shall govern procedure in all cases involving prohibited practices under this subchapter except that wherever the term “unfair labor practices” appears in s. 111.07 the term “prohibited practices” shall be substituted.

111.70(4)(b) (b) Failure to bargain. Whenever a dispute arises between a municipal employer and a union of its employees concerning the duty to bargain on any subject, the dispute shall be resolved by the commission on petition for a declaratory ruling. The decision of the commission shall be issued within 15 days of submission and shall have the effect of an order issued under s. 111.07. The filing of a petition under this paragraph shall not prevent the inclusion of the same allegations in a complaint involving prohibited practices in which it is alleged that the failure to bargain on the subjects of the declaratory ruling is part of a series of acts or pattern of conduct prohibited by this subchapter.

111.70 Cross-reference Cross-reference: See also chs. ERC 18 and 19, Wis. adm. code.

111.70(4)(bm) (bm) Transit employee determination. The commission shall determine that any municipal employee is a transit employee if the commission determines that the municipal employer who employs the municipal employee would lose federal funding under 49 USC 5333 (b) if the municipal employee is not a transit employee.

111.70(4)(bn) (bn) Public safety employee determination regarding county jailers.

111.70(4)(bn)1. 1. Except as provided under subd. 2., a county jailer, as defined in s. 40.02 (48) (b) 5., is a general municipal employee.

111.70(4)(bn)2. 2. A county that treats a county jailer as a public safety employee on January 1, 2024, shall continue to treat any person it employs as a county jailer as a public safety employee except that, if the county raises a question concerning the appropriateness of including county jailers in a collective bargaining unit that includes public safety employees, no person it employs as a county jailer may be treated as a public safety employee.

111.70(4)(c) (c) Methods for peaceful settlement of disputes; public safety employees.

111.70(4)(c)1. 1. ‘Mediation.’ The commission may function as a mediator in labor disputes involving a collective bargaining unit containing a public safety employee. Such mediation may be carried on by a person designated to act by the commission upon request of one or both of the parties or upon initiation of the commission. The function of the mediator is to encourage voluntary settlement by the parties but no mediator has the power of compulsion.

111.70 Cross-reference Cross-reference: See also ch. ERC 13, Wis. adm. code.

111.70(4)(c)2. 2. ‘Arbitration.’ Parties to a dispute pertaining to the meaning or application of the terms of a written collective bargaining agreement involving a collective bargaining unit containing a public safety employee may agree in writing to have the commission or any other appropriate agency serve as arbitrator or may designate any other competent, impartial and disinterested person to so serve.

111.70 Cross-reference Cross-reference: See also ch. ERC 16, Wis. adm. code.

111.70(4)(c)3. 3. ‘Fact-finding.’ Unless s. 111.77 applies, if a dispute involving a collective bargaining unit containing a public safety employee has not been settled after a reasonable period of negotiation and after the settlement procedures, if any, established by the parties have been exhausted, and the parties are deadlocked with respect to any dispute between them arising in the collective bargaining process, either party, or the parties jointly, may petition the commission, in writing, to initiate fact-finding, and to make recommendations to resolve the deadlock, as follows:

111.70(4)(c)3.a. a. Upon receipt of the petition to initiate fact-finding, the commission shall make an investigation with or without a formal hearing, to determine whether a deadlock in fact exists. After its investigation the commission shall certify the results thereof. If the commission decides that fact-finding should be initiated, it shall appoint a qualified, disinterested person or 3-member panel, when jointly requested by the parties, to function as a fact finder.

111.70(4)(c)3.b. b. The fact finder appointed under subd. 3. a. may establish dates and place of hearings which shall be where feasible, and shall conduct the hearings pursuant to rules established by the commission. Upon request, the commission shall issue subpoenas for hearings conducted by the fact finder. The fact finder may administer oaths. Upon completion of the hearing, the fact finder shall make written findings of fact and recommendations for solution of the dispute and shall cause the same to be served on the parties and the commission. Cost of fact-finding proceedings shall be divided equally between the parties. At the time the fact finder submits a statement of his or her costs to the parties, the fact finder shall submit a copy of the statement to the commission at its Madison office.

111.70(4)(c)3.c. c. Nothing in this subdivision prohibits any fact finder appointed under subd. 3. a. from endeavoring to mediate the dispute, in which the fact finder is involved, at any time prior to the issuance of the fact finder’s recommendations.

111.70(4)(c)3.d. d. Within 30 days of the receipt of the fact finder’s recommendations under subd. 3. b., or within the time mutually agreed upon by the parties, each party shall give notice to the other party, in writing as to its acceptance or rejection, in whole or in part, of the fact finder’s recommendations and transmit a copy of the notice to the commission at its Madison office.

111.70 Cross-reference Cross-reference: See also chs. ERC 14 and 40, Wis. adm. code.

111.70(4)(cg) (cg) Methods for peaceful settlement of disputes; transit employees.

111.70(4)(cg)1. 1. ‘Notice of commencement of contract negotiations.’ To advise the commission of the commencement of contract negotiations involving a collective bargaining unit containing transit employees, whenever either party requests the other to reopen negotiations under a binding collective bargaining agreement, or the parties otherwise commence negotiations if no collective bargaining agreement exists, the party requesting negotiations shall immediately notify the commission in writing. Upon failure of the requesting party to provide notice, the other party may provide notice to the commission. The notice shall specify the expiration date of the existing collective bargaining agreement, if any, and shall provide any additional information the commission may require on a form provided by the commission.

111.70(4)(cg)2. 2. ‘Presentation of initial proposals; open meetings.’ The meetings between parties to a collective bargaining agreement or proposed collective bargaining agreement under this subchapter that involve a collective bargaining unit containing a transit employee and that are held to present initial bargaining proposals, along with supporting rationale, are open to the public. Each party shall submit its initial bargaining proposals to the other party in writing. Failure to comply with this subdivision does not invalidate a collective bargaining agreement under this subchapter.

111.70(4)(cg)3. 3. ‘Mediation.’ The commission or its designee shall function as mediator in labor disputes involving transit employees upon request of one or both of the parties, or upon initiation of the commission. The function of the mediator is to encourage voluntary settlement by the parties. No mediator has the power of compulsion.

111.70(4)(cg)4. 4. ‘Grievance arbitration.’ Parties to a dispute pertaining to the meaning or application of the terms of a written collective bargaining agreement involving a collective bargaining unit containing a transit employee may agree in writing to have the commission or any other appropriate agency serve as arbitrator or may designate any other competent, impartial, and disinterested person to serve as an arbitrator.

111.70(4)(cg)5. 5. ‘Voluntary impasse resolution procedures.’ In addition to the other impasse resolution procedures provided in this paragraph, a municipal employer that employs a transit employee and labor organization may at any time, as a permissive subject of bargaining, agree in writing to a dispute settlement procedure, including binding interest arbitration, which is acceptable to the parties for resolving an impasse over terms of any collective bargaining agreement under this subchapter. The parties shall file a copy of the agreement with the commission. If the parties agree to any form of binding interest arbitration, the arbitrator shall give weight to the factors enumerated under subds. 7. and 7g.

111.70(4)(cg)6. 6. ‘Interest arbitration.’

111.70(4)(cg)6.a. a. If in any collective bargaining unit containing transit employees a dispute has not been settled after a reasonable period of negotiation and after mediation by the commission under subd. 3. and other settlement procedures, if any, established by the parties have been exhausted, and the parties are deadlocked with respect to any dispute between them over wages, hours, or conditions of employment to be included in a new collective bargaining agreement, either party, or the parties jointly, may petition the commission, in writing, to initiate compulsory, final, and binding arbitration, as provided in this paragraph. At the time the petition is filed, the petitioning party shall submit in writing to the other party and the commission its preliminary final offer containing its latest proposals on all issues in dispute. Within 14 calendar days after the date of that submission, the other party shall submit in writing its preliminary final offer on all disputed issues to the petitioning party and the commission. If a petition is filed jointly, both parties shall exchange their preliminary final offers in writing and submit copies to the commission when the petition is filed.

111.70(4)(cg)6.am. am. Upon receipt of a petition under subd. 6. a. to initiate arbitration, the commission shall determine, with or without a formal hearing, whether arbitration should be commenced. If in determining whether an impasse exists the commission finds that the procedures under this paragraph have not been complied with and compliance would tend to result in a settlement, it may order compliance before ordering arbitration. The validity of any arbitration award or collective bargaining agreement is not affected by failure to comply with the procedures. Prior to the close of the investigation each party shall submit in writing to the commission its single final offer containing its final proposals on all issues in dispute that are subject to interest arbitration under this subdivision. If a party fails to submit a single, ultimate final offer, the commission shall use the last written position of the party. Such final offers may include only mandatory subjects of bargaining, except that a permissive subject of bargaining may be included by a party if the other party does not object and is then treated as a mandatory subject. At that time, the parties shall submit to the commission a stipulation, in writing, with respect to all matters that they agree to include in the new or amended collective bargaining agreement. The commission, after determining that arbitration should be commenced, shall issue an order requiring arbitration and immediately submit to the parties a list of 7 arbitrators. The parties shall alternately strike names from the list until one name is left and that person shall be appointed arbitrator. The petitioning party shall notify the commission in writing of the identity of the arbitrator. The commission shall then formally appoint the arbitrator and submit to him or her the final offers of the parties. The final offers are public documents and the commission shall make them available. In lieu of a single arbitrator and upon request of both parties, the commission shall appoint a tripartite arbitration panel consisting of one member selected by each of the parties and a neutral person designated by the commission who shall serve as a chairperson. An arbitration panel has the same powers and duties provided in this section as any other appointed arbitrator, and all arbitration decisions by a panel shall be determined by majority vote. In lieu of selection of the arbitrator by the parties and upon request of both parties, the commission shall establish a procedure for randomly selecting names of arbitrators. Under the procedure, the commission shall submit a list of 7 arbitrators to the parties. Each party shall strike one name from the list. From the remaining 5 names, the commission shall randomly appoint an arbitrator. Unless both parties to an arbitration proceeding otherwise agree in writing, every individual whose name is submitted by the commission for appointment as an arbitrator must be a resident of this state at the time of submission and every individual who is designated as an arbitration panel chairperson must be a resident of this state at the time of designation.

111.70(4)(cg)6.b. b. The arbitrator shall, within 10 days of his or her appointment under subd. 6. am., establish a date and place for the arbitration hearing. Upon petition of at least 5 citizens of the jurisdiction served by the municipal employer, filed within 10 days after the date on which the arbitrator is appointed, the arbitrator shall hold a public hearing in the jurisdiction to provide both parties the opportunity to present supporting arguments for their positions and to provide to members of the public the opportunity to offer their comments. The final offers of the parties, as transmitted by the commission to the arbitrator, are the basis for continued negotiations, if any, between the parties with respect to the issues in dispute. At any time prior to the arbitration hearing, either party, with the consent of the other party, may modify its final offer in writing.

111.70(4)(cg)6.c. c. Before issuing his or her arbitration decision, the arbitrator shall, on his or her own motion or at the request of either party, conduct a meeting open to the public to provide the opportunity to both parties to present supporting arguments for their complete offer on all matters to be covered by the proposed agreement. The arbitrator shall adopt without further modification the final offer of one of the parties on all disputed issues submitted under subd. 6. am., except those items that the commission determines not to be mandatory subjects of bargaining and those items that have not been treated as mandatory subjects by the parties, and including any prior modifications of the offer mutually agreed upon by the parties under subd. 6. b. The decision shall be final and binding on both parties and shall be incorporated into a written collective bargaining agreement. The arbitrator shall serve a copy of his or her decision on both parties and the commission.

111.70(4)(cg)6.e. e. Arbitration proceedings may not be interrupted or terminated by reason of any prohibited practice complaint filed by either party at any time.

111.70(4)(cg)6.f. f. The parties shall divide the costs of arbitration equally. The arbitrator shall submit a statement of his or her costs to both parties and to the commission.

111.70(4)(cg)6.g. g. If a question arises as to whether any proposal made in negotiations by either party is a mandatory, permissive, or prohibited subject of bargaining, the commission shall determine the issue under par. (b). If either party to the dispute petitions the commission for a declaratory ruling under par. (b), the proceedings under subd. 6. c. shall be delayed until the commission renders a decision in the matter, but not during any appeal of the commission order. The arbitrator’s award shall be made in accordance with the commission’s ruling, subject to automatic amendment by any subsequent court reversal.

111.70(4)(cg)7. 7. ‘Factor given greatest weight.’ In making any decision under the arbitration procedures under this paragraph, the arbitrator or arbitration panel shall consider and shall give the greatest weight to the economic conditions in the jurisdiction of the municipal employer. The arbitrator or arbitration panel shall give an accounting of the consideration of this factor in the arbitrator’s or panel’s decision.

111.70(4)(cg)7g. 7g. ‘Factor given greater weight.’ In making any decision under the arbitration procedures under this paragraph, the arbitrator or arbitration panel shall consider and shall give greater weight to any state law or directive lawfully issued by a state legislative or administrative officer, body, or agency that places limitations on expenditures that may be made or revenues that may be collected by a municipal employer than to any of the factors specified in subd. 7r.

111.70(4)(cg)7r. 7r. ‘Other factors considered.’ In making any decision under the arbitration procedures under this paragraph, the arbitrator or arbitration panel shall give weight to the following factors:

111.70(4)(cg)7r.a. a. The lawful authority of the municipal employer.

111.70(4)(cg)7r.b. b. Stipulations of the parties.

111.70(4)(cg)7r.c. c. The interests and welfare of the public and the financial ability of the unit of government to meet the costs of any proposed settlement.

111.70(4)(cg)7r.d. d. Comparison of wages, hours and conditions of employment of the transit employees involved in the arbitration proceedings with the wages, hours, and conditions of employment of other employees performing similar services.

111.70(4)(cg)7r.e. e. Comparison of the wages, hours and conditions of employment of the transit employees involved in the arbitration proceedings with the wages, hours, and conditions of employment of other employees generally in public employment in the same community and in comparable communities.

111.70(4)(cg)7r.f. f. Comparison of the wages, hours and conditions of employment of the transit employees involved in the arbitration proceedings with the wages, hours, and conditions of employment of other employees in private employment in the same community and in comparable communities.

111.70(4)(cg)7r.g. g. The average consumer prices for goods and services, commonly known as the cost of living.

111.70(4)(cg)7r.h. h. The overall compensation presently received by the transit employees, including direct wage compensation, vacation, holidays, and excused time, insurance and pensions, medical and hospitalization benefits, the continuity and stability of employment, and all other benefits received.

111.70(4)(cg)7r.i. i. Changes in any of the foregoing circumstances during the pendency of the arbitration proceedings.

111.70(4)(cg)7r.j. j. Such other factors, not confined to the foregoing, which are normally or traditionally taken into consideration in the determination of wages, hours and conditions of employment through voluntary collective bargaining, mediation, fact-finding, arbitration or otherwise between the parties, in the public service or in private employment.

111.70(4)(cg)8. 8. ‘Rule making.’ The commission shall adopt rules for the conduct of all arbitration proceedings under subd. 6., including, but not limited to, rules for:

111.70(4)(cg)8.a. a. The appointment of tripartite arbitration panels when requested by the parties.

111.70(4)(cg)8.b. b. The expeditious rendering of arbitration decisions, such as waivers of briefs and transcripts.

111.70(4)(cg)8.c. c. The removal of individuals who have repeatedly failed to issue timely decisions from the commission’s list of qualified arbitrators.

111.70(4)(cg)8.d. d. Proceedings for the enforcement of arbitration decisions.

111.70(4)(cg)8m. 8m. ‘Term of agreement; reopening of negotiations.’ Except for the initial collective bargaining agreement between the parties and except as the parties otherwise agree, every collective bargaining agreement covering transit employees shall be for a term of 2 years, but in no case may a collective bargaining agreement for any collective bargaining unit consisting of transit employees subject to this paragraph be for a term exceeding 3 years. No arbitration award involving transit employees may contain a provision for reopening of negotiations during the term of a collective bargaining agreement, unless both parties agree to such a provision. The requirement for agreement by both parties does not apply to a provision for reopening of negotiations with respect to any portion of an agreement that is declared invalid by a court or administrative agency or rendered invalid by the enactment of a law or promulgation of a federal regulation.

111.70(4)(cg)9. 9. ‘Application.’ Chapter 788 does not apply to arbitration proceedings under this paragraph.

111.70(4)(cm) (cm) Methods for peaceful settlement of disputes; general municipal employees.

111.70(4)(cm)1. 1. ‘Notice of commencement of contract negotiations.’ For the purpose of advising the commission of the commencement of contract negotiations involving a collective bargaining unit containing general municipal employees, whenever either party requests the other to reopen negotiations under a binding collective bargaining agreement, or the parties otherwise commence negotiations if no such agreement exists, the party requesting negotiations shall immediately notify the commission in writing. Upon failure of the requesting party to provide such notice, the other party may so notify the commission. The notice shall specify the expiration date of the existing collective bargaining agreement, if any, and shall set forth any additional information the commission may require on a form provided by the commission.