[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: 40CFR1048.340]



[Page 574]

 

                   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.  1048.340  When may EPA revoke my certificate under this subpart and 

how may I sell these engines again?



    (a) We may revoke your certificate for an engine family in the 

following cases:

    (1) You do not meet the reporting requirements.

    (2) Your engine family fails to comply with the requirements of this 

subpart and your proposed remedy to address a suspended certificate 

under Sec.  1048.325 is inadequate to solve the problem or requires you 

to change the engine's design or emission-control system.

    (b) To sell engines from an engine family with a revoked certificate 

of conformity, you must modify the engine family and then show it 

complies with the requirements of this part.

    (1) If we determine your proposed design change may not control 

emissions for the engine's full useful life, we will tell you within 

five working days after receiving your report. In this case we will 

decide whether production-line testing will be enough for us to evaluate 

the change or whether you need to do more testing.

    (2) Unless we require more testing, you may show compliance by 

testing production-line engines as described in this subpart.

    (3) We will issue a new or updated certificate of conformity when 

you have met these requirements.