Chiefs (any rank) White
Capt's & Lt's Black with White Front Piece
Heavy Equipment Operators Black with Black Front Piece
FFs & FF/PM Black with Black Front Piece
Cadets/Interns & Explorers Black with Black Front Piece but their turnouts are different
Certain public support people that help the dept are honorary members are given a Yellow helmet with Black Front Piece not for fire ground use.
We use the passport system so the Engine, Truck & Ambulance designators change colors as to type and rank on the unit.