Change List for this Rule

 

Original Version

Rule 56.4-C4

 

56.4-C4)    Passing on Same Poles: The radial clearances between guy and conductors of different ownership shall do so only between pole pin positions or outside of the outer pin position on the crossarm.

 

a)    Overhead Guys: Overhead guys passing through the level of conductors of different ownership shall do so only between pole pin positions or outside of the outer pin position on the crossarm.

 

b)    Anchor Guys: Undergrounded portions of anchor guys which pass through the level of communication conductors at positions other than between pole pin positions or outside of the outer pin position shall be sectionalized by insulators neither less than 6 inches nor more than 18 inches above the level of the communication conductors (see App. G, Fig 49b) and the guys shall clear such conductors by not less than 3 inches (Table 2, Case 19, Column C).

 

 

Strikeout and Underline Version

Rule 56.4-C4

 

56.4-C4)    Passing on Same Poles: The radial clearances between guys and conductors of different ownership shall do so only between pole pin positions or outside of the outer pin position on the crossarm. supported by or attached to the same poles or crossarms shall be not less than as specified in Table 2, Case 19 except that the clearance between guys and communication messenger and/or cable attached directly to surface of pole may be less than the 3 inches specified in Table 2, Case 19, Column C provided: the guy is not a guy in proximity, or all parts of the guy are not less than 6 feet below 0-750-volt supply conductors supported on same pole, and a wood guard or equivalent is placed on the messenger and/or cable j also, a guy attached to a pole which supports supply conductors at a distance of not less than 6 feet above communication messenger and/or cable shall (1) have an insulator placed in the guy above the communication messenger and/or cable at a distance of not less than 6 feet horizontally from the pole, or (2) have an insulator placed in the guy not less than 3 inches nor more than 6 inches above the messenger and/or cable, and a wood guard or equivalent placed on the messenger and/or cable.

 

a)    Overhead Guys: Overhead guys passing through the level of conductors of different ownership shall do so only between pole pin positions or outside of the outer pin position on the crossarm.

 

b)    Anchor Guys: Undergrounded portions of anchor guys which pass through the level of communication conductors at positions other than between pole pin positions or outside of the outer pin position shall be sectionalized by insulators neither less than 6 inches nor more than 18 inches above the level of the communication conductors (see App. G, Fig 49b) and the guys shall clear such conductors by not less than 3 inches (Table 2, Case 19, Column C).


Final Version

Rule 56.4-C4

 

56.4-C4)    Passing on Same Poles: The radial clearances between guys and conductors supported by or attached to the same poles or crossarms shall be not less than as specified in Table 2, Case 19 except that the clearance between guys and communication messenger and/or cable attached directly to surface of pole may be less than the 3 inches specified in Table 2, Case 19, Column C provided: the guy is not a guy in proximity, or all parts of the guy are not less than 6 feet below 0-750-volt supply conductors supported on same pole, and a wood guard or equivalent is placed on the messenger and/or cable j also, a guy attached to a pole which supports supply conductors at a distance of not less than 6 feet above communication messenger and/or cable shall (1) have an insulator placed in the guy above the communication messenger and/or cable at a distance of not less than 6 feet horizontally from the pole, or (2) have an insulator placed in the guy not less than 3 inches nor more than 6 inches above the messenger and/or cable, and a wood guard or equivalent placed on the messenger and/or cable.