[Code of Federal Regulations]
[Title 49, Volume 4]
[Revised as of October 1, 2002]
From the U.S. Government Printing Office via GPO Access
[CITE: 49CFR236.71]

[Page 494]
 
                        TITLE 49--TRANSPORTATION
 
       CHAPTER II--FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF 
                             TRANSPORTATION
 
 PART 236--RULES, STANDARDS, AND INSTRUCTIONS GOVERNING THE INSTALLATION, INSPECTION, MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS, DEVICES, AND 
APPLIANCES--Table of Contents
 
             Subpart A--Rules and Instructions: All Systems
 
Sec. 236.71  Signal wires on pole line and aerial cable.

    Signal wire on pole line shall be securely tied in on insulator 
properly fastened to crossarm or bracket supported by pole or other 
support. Signal wire shall not interfere with, or be interfered by, 
other wires on the pole line. Aerial cable shall be supported by 
messenger.

[49 FR 3384, Jan. 26, 1984]