[Code of Federal Regulations]
[Title 49, Volume 6]
[Revised as of October 1, 2006]
From the U.S. Government Printing Office via GPO Access
[CITE: 49CFR555.15]

[Page 161]
 
                        TITLE 49--TRANSPORTATION
 
                   CHAPTER V--NATIONAL HIGHWAY TRAFFIC
                    SAFETY ADMINISTRATION, DEPARTMENT
                            OF TRANSPORTATION
 
PART 555_TEMPORARY EXEMPTION FROM MOTOR VEHICLE SAFETY AND BUMPER STANDARDS--Table of Contents
 
   Subpart B_Vehicles Built in Two or More Stages and Altered Vehicles
 
Sec.  555.15  Time period for exemptions.

    Subject to Sec.  555.16, each temporary exemption granted by the 
Administrator under this subpart shall be in effect for a period of 
three years from the effective date. The Administrator shall identify 
each exemption by a unique number.