[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: 49CFR234.205]

[Page 475]
 
                        TITLE 49--TRANSPORTATION
 
       CHAPTER II--FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF 
                             TRANSPORTATION
 
PART 234--GRADE CROSSING SIGNAL SYSTEM SAFETY--Table of Contents
 
             Subpart D--Maintenance, Inspection, and Testing
 
Sec. 234.205  Operating characteristics of warning system apparatus.

    Operating characteristics of electromagnetic, electronic, or 
electrical apparatus of each highway-rail crossing warning system shall 
be maintained in accordance with the limits within which the system is 
designed to operate.