[Code of Federal Regulations]
[Title 40, Volume 15]
[Revised as of July 1, 2005]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR65.67]

[Page 61-62]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 65_CONSOLIDATED FEDERAL AIR RULE--Table of Contents
 
                         Subpart D_Process Vents
 
Sec. 65.67  Reporting provisions.

    (a) Initial compliance status report. The owner or operator shall 
submit as part of the Initial Compliance Status Report specified in 
Sec. 65.5(d) the information recorded in Sec. 65.66(a), (b), and (c), 
as applicable.
    (b) Process change. (1) Whenever a process change, as described in 
Sec. 65.63(f), is made that causes a Group 2A or 2B process vent to 
become a Group 1 process vent or a Group 2B process vent to become a 
Group 2A process vent, the owner or operator shall either submit a 
report within 60 days after the performance test or group determination 
or submit a report included as part of the next periodic report. The 
report shall include the following information:
    (i) A description of the process change;
    (ii) The results of the recalculation of the flow rate, organic HAP 
or TOC concentration, and/or TRE index value required under Sec. 
65.63(f) and recorded under Sec. 65.66(d); and
    (iii) A statement that the owner or operator will comply with the 
provisions of Sec. 65.63 by the schedules specified in Sec. 
65.63(f)(4) through (6).
    (2) For process vents that become Group 1 process vents after a 
process change requiring a performance test to be conducted for the 
control device being used as specified in subpart G of this part, the 
owner or operator shall specify that the performance test has become 
necessary due to a process change. This specification shall be made in 
the notification to the Administrator of the intent to conduct a 
performance test as provided in Sec. 65.164(b)(1).
    (3) Whenever a process change as described in Sec. 65.63(f) is made 
that

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changes the group status of a process vent from Group 1 to Group 2A, or 
from Group 1 to Group 2B, or from Group 2A to Group 2B, the owner or 
operator shall include a statement in the next periodic report after the 
process change that a process change has been made and the new group 
status of the process vents.
    (4) The owner or operator is not required to submit a report of a 
process change if one of the following conditions is met:
    (i) The change does not meet the definition of a process change in 
Sec. 65.63(f); or
    (ii) For a Group 2B process vent, the vent stream flow rate is 
recalculated according to Sec. 65.63(f) and the recalculated value is 
less than 0.011 standard cubic meter per minute (0.40 standard cubic 
foot per minute); or
    (iii) For a Group 2B process vent, the organic HAP or TOC 
concentration of the vent stream is recalculated according to Sec. 
65.63(f), and the recalculated value is less than the applicable value 
in table 1 to this subpart; or
    (iv) For a Group 2B process vent, the TRE index value is 
recalculated according to Sec. 65.63(f) and the recalculated value is 
greater than 4.0.
    (c) Parameters for Group 2A without a recovery device. An owner or 
operator of a Group 2A process vent maintaining a TRE index value 
greater than 1.0 without using a recovery device shall report the 
information specified in the approved plan under Sec. 65.63(d).