Change List for this Rule


General Order 95


Section III


Requirements for All Lines


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 2A at a temperature of 60 F. and no wind.


The clearances specified in Table 2A 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.