Change List for this Rule


Original Version

Rule 39


39    New Rule

Strikeout and Underline Version
Rule 39


39    Minimum Clearances of Wires from Signs

 

Clearance between any overhead line conductor and all signs, whether mounted on buildings, isolated structures or otherwise constructed shall not be less than the values given in Table 2-A at a temperature of 60 F. and no wind.

 

The clearances specified in Table 2-A shall in no case be reduced more than 10% because of temperature and loading as specified in Rule 43 . All clearances of more than 5 inches shall be applicable from the centerlines of conductors concerned. Lesser clearances shall be applicable from conductor surfaces.

 

Final Version
Rule 39

39    Minimum Clearances of Wires from Signs

 

Clearance between any overhead line conductor and all signs, whether mounted on buildings, isolated structures or otherwise constructed shall not be less than the values given in Table 2-A at a temperature of 60 F. and no wind.

 

The clearances specified in Table 2-A shall in no case be reduced more than 10% because of temperature and loading as specified in Rule 43 . All clearances of more than 5 inches shall be applicable from the centerlines of conductors concerned. Lesser clearances shall be applicable from conductor surfaces.