County CBA Nassau County CBA 2008-2015 NIFA Agreement Extension through December 31, 2017 Nassau County MOU January 1, 2018 - December 31, 2030 Longevity Nassau County MOA April 7, 2025 - December 31, 2030 Full-Time County Graded Salary Plan County Plan C County Plan D NCC Plan C NCC Plan D NHCC CBA