Resource: Friedrichs v. California Teachers Association

California law allows unions to become the exclusive bargaining representative for the public school employees of that district and therefore have a great deal of influence over a wide range of conditions of employment. Once a union is the exclusive bargaining representative for the school district, it may establish an “agency shop” arrangement, which means that a school district may require a public school employee to either join the union or pay the equivalent of dues to the union in the form of a “fair share service fee.” Because the First Amendment prohibits unions from compelling nonmembers to support activities that are not exclusively devoted to negotiations, contract administration, and other duties as an exclusive bargaining representative, unions must send notices to all nonmembers laying out the breakdown of the chargeable and nonchargeable portions of the fee. To avoid paying for the nonchargeable portion of the fee, a nonmember must affirmatively opt out each year.