[Code of Federal Regulations]
[Title 49, Volume 4]
[Revised as of October 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 49CFR222.45]

[Page 271]
 
                        TITLE 49--TRANSPORTATION
 
       CHAPTER II--FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF 
                             TRANSPORTATION
 
PART 222_USE OF LOCOMOTIVE HORNS AT PUBLIC HIGHWAY-RAIL GRADE CROSSINGS
--Table of Contents
 
         Subpart C_Exceptions to the Use of the Locomotive Horn
 
Sec. 222.45  When is a railroad required to cease routine use of locomotive 
horns at crossings?

    After notification from a public authority, pursuant to Sec. 
222.43, that a quiet zone is being established, a railroad shall cease 
routine use of the locomotive horn at all public and private highway-
rail grade crossings identified by the public authority upon the date 
set by the public authority.