[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: 49CFR227.7]

[Page 388]
 
                        TITLE 49--TRANSPORTATION
 
       CHAPTER II--FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF 
                             TRANSPORTATION
 
PART 227_OCCUPATIONAL NOISE EXPOSURE--Table of Contents
 
                            Subpart A_General
 
Sec.  227.7  Preemptive effect.

    Under 49 U.S.C. 20106, issuance of these regulations preempts any 
State law, regulation, or order covering the same subject matter, except 
an additional or more stringent law, regulation, or order that is 
necessary to eliminate or reduce an essentially local safety hazard; is 
not incompatible with a law, regulation, or order of the United States 
Government; and does not impose an unreasonable burden on interstate 
commerce.