一、仲裁时效的概念仲裁时效是权利人通过申诉程序请求劳动争议仲裁委保护其劳动权利的有效时限。在规定的期限内，根据权利人请求，劳动争议仲裁委对其劳动权益予以保护，对义务人应履行义务予以裁决强制执行。如果权利人不主张权利，在申诉时效届满后，劳动争议仲裁委对权利 I. The Concept of Arbitration Limitation Arbitration limitation is an effective time limit for right holders to request the labor dispute arbitration commission to protect their labor rights through the appeal procedure. Within the prescribed time limit, according to the request of the obligee, the Arbitration Commission of Labor Dispute shall protect its labor rights and shall enforce the obligation on the obligor in accordance with its obligations. If the obligee does not claim the right, after the expiration of the appeal period, the labor dispute arbitration commission expresses the right