[Code of Federal Regulations]
[Title 40, Volume 22]
[Revised as of July 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR204.57-4]

[Page 96]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 204--NOISE EMISSION STANDARDS FOR CONSTRUCTION EQUIPMENT--Table of Contents
 
                   Subpart B--Portable Air Compressors
 
Sec. 204.57-4  Testing.

    (a) The manufacturer shall conduct one valid test in accordance with 
the test procedures specified in Sec. 204.54 for each compressor 
selected for testing pursuant to this subpart.
    (b) No maintenance will be performed on test compressors, except as 
provided for by Sec. 204.57-3. In the event a compressor is unable to 
complete the emission test, the manufacturer may replace the compressor. 
Any replacement compressor will be a production compressor of the same 
configuration, and the replacement compressor will be randomly selected 
from the batch sample and will be subject to all the provisions of these 
regulations.