(1) Except as provided in sub. (5), a representative chosen for the purposes of collective bargaining by at least 51 percent of the general employees in a collective bargaining unit shall be the exclusive representative of all of the employees in such unit for the purposes of collective bargaining. A representative chosen for the purposes of collective bargaining by a majority of the public safety employees voting in a collective bargaining unit shall be the exclusive representative of all of the employees in such unit for the purposes of collective bargaining. Any individual employee, or any minority group of employees in any collective bargaining unit, may present grievances to the employer in person, or through representatives of their own choosing, and the employer shall confer with the employee or group of employees in relation thereto if the majority representative has been afforded the opportunity to be present at the conference. Any adjustment resulting from such a conference may not be inconsistent with the conditions of employment established by the majority representative and the employer.
(2) Whenever the commission decides to permit employees to determine for themselves whether they desire to establish themselves as a collective bargaining unit, such determination shall be conducted by secret ballot. In such instances, the commission shall cause the balloting to be conducted so as to show separately the wishes of the employees in the voting group involved as to the determination of the collective bargaining unit.
(3)
(a) Whenever a question arises concerning the representation of employees in a collective bargaining unit the commission shall determine the representative thereof by taking a secret ballot of the employees and certifying in writing the results thereof to the interested parties and to the administrator of the division. There shall be included on any ballot for the election of representatives the names of all labor organizations having an interest in representing the employees participating in the election as indicated in petitions filed with the commission. The name of any existing representative shall be included on the ballot without the necessity of filing a petition. The commission may exclude from the ballot one who, at the time of the election, stands deprived of his or her rights under this subchapter by reason of a prior adjudication of his or her having engaged in an unfair labor practice. The ballot shall be so prepared as to permit a vote against representation by anyone named on the ballot. The commission’s certification of the results of any election is conclusive as to the findings included therein unless reviewed under s. 111.07 (8).
(b) Annually, no later than December 1, the commission shall conduct an election to certify the representative of a collective bargaining unit that contains a general employee. There shall be included on the ballot the names of all labor organizations having an interest in representing the general employees participating in the election. The commission may exclude from the ballot one who, at the time of the election, stands deprived of his or her rights under this subchapter by reason of a prior adjudication of his or her having engaged in an unfair labor practice. The commission shall certify any representative that receives at least 51 percent of the votes of all of the general employees in the collective bargaining unit. If no representative receives at least 51 percent of the votes of all of the general employees in the collective bargaining unit, at the expiration of the collective bargaining agreement, the commission shall decertify the current representative and the general employees shall be nonrepresented. Notwithstanding s. 111.82, if a representative is decertified under this paragraph, the affected general employees may not be included in a substantially similar collective bargaining unit for 12 months from the date of decertification. The commission’s certification of the results of any election is conclusive unless reviewed as provided by s. 111.07 (8). The commission shall assess and collect a certification fee for each election conducted under this paragraph. Fees collected under this paragraph shall be credited to the appropriation account under s. 20.425 (1) (i).