[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: 49CFR221.11]

[Page 274]
 
                        TITLE 49--TRANSPORTATION
 
       CHAPTER II--FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF 
                             TRANSPORTATION
 
PART 221_REAR END MARKING DEVICE_PASSENGER, COMMUTER AND FREIGHT TRAINS
 
                            Subpart A_General
 
Sec.  221.11  State regulation.

    Notwithstanding the provisions of this part, a State may continue in 
force any law, rule, regulation, order, or standard that was in effect 
on July 8, 1976, relating to lighted marking devices on the rear car of 
freight trains except to the extent that such law, rule, regulation, 
order, or standard would cause such cars to be in violation of this 
part.