Ever since the National Labor Relations Board (NLRB) filed a complaint, last November, against ambulance service provider AMR for firing an employee who had called her supervisor a “mental patient” on her Facebook wall, employers have been forced to ask themselves the following question: Do I really need to worry that the NLRB will knock on my door every time I discipline an employee for an obnoxious or offensive Facebook post related to work? Until two weeks ago, there was no easy answer to that question. The AMR case and virtually all of the other “Facebook cases” initiated by the NLRB had either settled or had not yet resulted in a published decision. Then, last month, the NLRB’s Office of General Counsel issued three Advice Memoranda in rapid succession that provide at least some guidance for employers trying to navigate the intersection of social media and labor law. To learn more about the memoranda and their implications for employers, please continue reading at Littler's Workplace Privacy Counsel blog.