[Code of Federal Regulations]

[Title 40, Volume 31]

[Revised as of July 1, 2006]

From the U.S. Government Printing Office via GPO Access

[CITE: 40CFR1048.420]



[Page 577]

 

                   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 E_Testing In-use Engines

 

Sec.  1048.420  What in-use testing information must I report to EPA?



    (a) In a report to us within three months after you finish testing 

an engine family, do all the following:

    (1) Identify the engine family, model, serial number, and date of 

manufacture.

    (2) For each engine inspected or considered for testing, identify 

whether the diagnostic system was functioning.

    (3) Describe the specific reasons for disqualifying any engines for 

not being properly maintained or used.

    (4) For each engine selected for testing, include the following 

information:

    (i) Estimate the hours each engine was used before testing.

    (ii) Describe all maintenance, adjustments, modifications, and 

repairs to each test engine.

    (5) State the date and time of each test attempt.

    (6) Include the results of all emission testing, including 

incomplete or invalidated tests, if any.

    (b) Send electronic reports of in-use 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.

    (c) 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.

    (d) We may ask for more information.



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