General Order 64-A
Section VII
Detailed Construction Requirements For Trolley Lines
(Class T Circuits)
76.5 Fastenings.
Guy wires where attached to
anchor rods shall be protected by the use of guy thimbles or their
equivalent. Cedar and other soft-wood
poles to which any guy having an ultimate strength of 5000 pounds or more is
attached, shall be protected by the use of suitable guy shims, and in this case
guy hooks, lag bolts or other equivalent means shall be employed to prevent the
guy slipping along the pole.