CDL Endorsements (H, N, P, S, T, X)

The entry details the specific endorsements that can be added to a Commercial Driver's License under FMCSA regulations, covering hazardous materials (H), tanker vehicles (N), passenger transport (P), school bus operation (S), double-or-triple trailers (T), and motor-vehicle-transport (X). Each endorsement indicates the driver has met the training, testing, and medical standards required for the associated vehicle or cargo type.