USPS Position Letter: Article 8; Hours of Work (1990) Return to Contract Database Overview View Document Download APWU National Grievance Number: H7N3QC28062 Hours of Work, Guarantee, PTF Guarantee Return to Contract Database Related Documents March 6, 2026 MOU – Residual Vacancies – Clerk Craft – 2021-2024 CBA March 6, 2026 2021-2023 Hollingsworth CBA March 6, 2026 2021-2024 NTFT CBA MOU