The APWU initiated four Step 4 disputes on Aug. 17, 2011, protesting violations of the 2010-2015 Collective Bargaining Agreement. APWU also filed four national-level disputes on July 12, based on reports that USPS had been violating provisions of the 2010-2015 National Agreement.  Denial of Retreat Rights (APWU #HQTG20110464) [PDF]: This grievance protests the denial of […]