[Code of Federal Regulations]
[Title 40, Volume 22]
[Revised as of July 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR201.14]

[Page 72]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 201--NOISE EMISSION STANDARDS FOR TRANSPORTATION EQUIPMENT; INTERSTATE 
RAIL CARRIERS--Table of Contents
 
         Subpart B--Interstate Rail Carrier Operations Standards
 
Sec. 201.14  Standard for retarders.

    Effective January 15, 1984, no carrier subject to this regulation 
shall operate retarders that exceed an adjusted average maximum A-
weighted sound level of 83 dB at any receiving property measurement 
location, when measured with fast meter response in accordance with 
Subpart C of this part.

[45 FR 1263, Jan. 4, 1980; 47 FR 14709, Apr. 6, 1982]