Oregon Petition del Trabajador para Reconsideration (2223a-s) is a legal document that is filed by workers in the state of Oregon to appeal to the Oregon Employment Relations Board (ERA) for reconsideration of an adverse action taken against them by their employer. This document provides an opportunity for workers to have their case heard and to present evidence in support of their claims. This document can be used for a variety of matters, including wage disputes, discrimination claims, and other employment-related issues. There are two types of Oregon Petition del Trabajador para Reconsideration (2223a-s): 2223a and 2223s. The 2223a petition is for workers who have received an adverse action from their employer and are seeking reconsideration. The 2223s petition is for workers who wish to appeal an ERA decision. Both types of petitions require the completion of a form, the submission of supporting documentation, and a filing fee.