[Code of Federal Regulations]
[Title 40, Volume 31]
[Revised as of July 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR1048.345]

[Page 575]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 1048_CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD 
SPARK-IGNITION ENGINES--Table of Contents
 
                Subpart D_Testing Production-line Engines
 
Sec.  1048.345  What production-line testing records must I send to EPA?

    Do all the following things unless we ask you to send us less 
information:
    (a) Within 30 calendar days of the end of each calendar quarter, 
send us a report with the following information:
    (1) Describe any facility used to test production-line engines and 
state its location.
    (2) State the total U.S.-directed production volume and number of 
tests for each engine family.
    (3) Describe how you randomly selected engines.
    (4) Describe your test engines, including the engine family's 
identification and the engine's model year, build date, model number, 
identification number, and number of hours of operation before testing 
for each test engine.
    (5) Identify where you accumulated hours of operation on the engines 
and describe the procedure and schedule you used.
    (6) Provide the test number; the date, time and duration of testing; 
test procedure; initial test results before and after rounding; final 
test results; and final deteriorated test results for all tests. Provide 
the emission results for all measured pollutants. Include information 
for both valid and invalid tests and the reason for any invalidation.
    (7) Describe completely and justify any nonroutine adjustment, 
modification, repair, preparation, maintenance, or test for the test 
engine if you did not report it separately under this subpart. Include 
the results of any emission measurements, regardless of the procedure or 
type of equipment.
    (8) Provide the CumSum analysis required in Sec.  1048.315 for each 
engine family.
    (9) Report on each failed engine as described in Sec.  1048.320.
    (10) State the date the calendar quarter ended for each engine 
family.
    (b) We may ask you to add information to your written report, so we 
can determine whether your new nonroad engines conform with the 
requirements of this subpart.
    (c) An authorized representative of your company must sign the 
following statement:

    We submit this report under Sections 208 and 213 of the Clean Air 
Act. Our production-line testing conformed completely with the 
requirements of 40 CFR part 1048. We have not changed production 
processes or quality-control procedures for the engine family in a way 
that might affect the emission control from production engines. All the 
information in this report is true and accurate, to the best of my 
knowledge. I know of the penalties for violating the Clean Air Act and 
the regulations. (Authorized Company Representative)

    (d) Send electronic reports of production-line testing to the 
Designated Compliance Officer using an approved information format. If 
you want to use a different format, send us a written request with 
justification for a waiver.
    (e) We will send copies of your reports to anyone from the public 
who asks for them. See Sec.  1048.815 for information on how we treat 
information you consider confidential.

[67 FR 68347, Nov. 8, 2002, as amended at 70 FR 40476, July 13, 2005]