General Order 95
Section IX
Joint Poles or Poles Jointly Used
 
 91.1    Joint Use
 
Joint use of poles shall be given consideration by all interested 
parties where construction or reconstruction is involved and where used it 
shall be subject to the appropriate grade of construction as specified in 
  Section IV
 .
   
    
    
Nothing herein shall be construed as requiring utilities to 
use poles jointly, or as granting authority for the use of any poles without 
the owner’s consent.
     
    
    
Each utility should definitely designate its space requirements 
on joint poles, which space shall not be occupied without consent, by equipment 
of any other utility.
       
    
    
Non–climbable metal poles in partial underground construction 
(see Rules 22.6–D
 and 22.5
 ) shall not be jointly used.