[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: 49CFR537.6]

[Page 107]
 
                        TITLE 49--TRANSPORTATION
 
                   CHAPTER V--NATIONAL HIGHWAY TRAFFIC
                    SAFETY ADMINISTRATION, DEPARTMENT
                            OF TRANSPORTATION
 
PART 537_AUTOMOTIVE FUEL ECONOMY REPORTS--Table of Contents
 
Sec.  537.6  General content of reports.

    (a) Pre-model year and mid-model year reports. Except as provided in 
paragraph (c) of this section, each pre-model year report and the mid-
model year report for each model year must contain the information 
required by Sec.  537.7(a).
    (b) Supplementary report. Each supplementary report must contain the 
information required by Sec.  537.8(b) (1), (2), or (3), as appropriate.
    (c) Exceptions. (1) The pre-model year report is not required to 
contain the information specified in Sec.  537.7 (b), (c) (1) and (2), 
or (c)(4) (xiv) and (xx) if that report is required to be submitted 
before the fifth day after the date by which the manufacturer must 
submit the preliminary determination of its average fuel economy for the 
current model year to the Environmental Protection Agency under 40 CFR 
600.506, when such determination is required. Each manufacturer that 
does not include information under the exception in the immediately 
preceding sentence shall indicate in its report the date by which it 
must submit that preliminary determination.
    (2) The pre-model year report and the mid-model year report 
submitted by an incomplete automobile manufacturer for any model year 
are not required to contain the information specified in Sec.  537.7 
(c)(4) (xv) through (xviii) and (c)(5). The information provided by the 
incomplete automobile manufacturer under Sec.  537.7(c) shall be 
according to base level instead of model type or carline.