When attaching service-drop or overhead service conductors to a service mast, they shall not be attached between a weatherhead or the end of a conduit and a coupling, where the coupling is located above the last point of securement to the building or other structure or _________________.
A. is located above the building or other structure.
B. the coupling is not galvanized.
C. the coupling is not identified.
D. where the service mast has been sec