[Code of Federal Regulations]
[Title 49, Volume 4]
[Revised as of October 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 49CFR236.11]

[Page 640]
 
                        TITLE 49--TRANSPORTATION
 
       CHAPTER II--FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF 
                             TRANSPORTATION
 
PART 236_RULES, STANDARDS, AND INSTRUCTIONS GOVERNING THE INSTALLATION, 
 
              Subpart A_Rules and Instructions: All Systems
 
Sec.  236.11  Adjustment, repair, or replacement of component.

    When any component of a signal system, the proper functioning of 
which is essential to the safety of train operation, fails to perform 
its intended signaling function or is not in correspondence with known 
operating conditions, the cause shall be determined and the faulty 
component adjusted, repaired or replaced without undue delay.

[49 FR 3382, Jan. 26, 1984]