Group 1 - The article discusses the process of applying for arbitration in labor disputes, which can be done by submitting an application to the labor dispute arbitration committee at the location of the labor contract or the employer's location. Online applications are available in some regions [2][5]. - It outlines the types of labor disputes suitable for mediation and arbitration, including disputes over the confirmation of labor relationships, contract issues, dismissals, work hours, social insurance, and compensation [3][7]. - The arbitration application is free of charge, and the arbitration committee is required to hold a hearing within a specified timeframe after accepting the application [5]. Group 2 - The article specifies that the arbitration application must include detailed information about the applicant and the employer, as well as the nature of the dispute and supporting evidence [4][8]. - If a party is dissatisfied with the arbitration decision, they may file a lawsuit or apply for the annulment of the decision in a competent people's court according to the Labor Dispute Mediation and Arbitration Law [6].