Dot A1c Guidelines 2025. 2.2a the a1c test should be performed using a method that is certified by the. On september 19, 2018, fmcsa published qualifications of drivers;

While there’s no set pass or fail level for blood glucose, an a1c reading of 10% or higher raises significant safety concerns. The 2025 standards of care in diabetes includes all of ada’s current clinical practice.