[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: 49CFR236.382]

[Page 501]
 
                        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 C--Interlocking
 
Sec. 236.382  Switch obstruction test.

    Switch obstruction test of lock rod of each power-operated switch 
and lock rod of each hand-operated switch equipped with switch-and-lock-
movement shall be made when lock rod is placed in service or changed 
out, but not less than once each month.

[49 FR 3385, Jan. 26, 1984]