[Code of Federal Regulations]

[Title 40, Volume 12]

[Revised as of July 1, 2006]

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

[CITE: 40CFR63.1456]



[Page 47-48]

 

                   TITLE 40--PROTECTION OF ENVIRONMENT

 

         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

 

PART 63_NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR 

SOURCE CATEGORIES--Table of Contents

 

Subpart QQQ_National Emission Standards for Hazardous Air Pollutants for 

                         Primary Copper Smelting

 

Sec.  63.1456  What records must I keep and how long must I keep my 

records?



    (a) You must keep the records listed in paragraphs (a)(1) through 

(7) of this section.

    (1) A copy of each notification and report that you submitted to 

comply with this subpart, including all documentation supporting any 

initial notification or notification of compliance status that you 

submitted, according to the requirements in Sec.  63.10(b)(2)(xiv).

    (2) The records in Sec.  63.6(e)(3)(iii) through (v) related to 

startup, shutdown, and malfunction.

    (3) Records of performance tests and performance evaluations as 

required in Sec.  63.10(b)(2)(viii).

    (4) For each monitoring system, you must keep the records specified 

in paragraphs (a)(4)(i) through (iv) of this section.

    (i) Records described in Sec.  63.10(b)(2)(vi) through (xi).

    (ii) Monitoring data recorded by the monitoring system during a 

performance evaluation as required in Sec.  63.6(h)(7)(i) and (ii).

    (iii) Previous (i.e., superseded) versions of the performance 

evaluation plan as required in Sec.  63.8(d)(3).

    (iv) Records of the date and time that each deviation started and 

stopped, and whether the deviation occurred during a period of startup, 

shutdown, or malfunction or during another period.

    (5) For each performance test you conduct to demonstrate compliance 

with an opacity limit according to Sec.  63.1450(c), you must keep the 

records specified in paragraphs (a)(5)(i) through (ix) of this section.

    (i) Dates and time intervals of all opacity observation period 

segments;

    (ii) Description of overall smelter operating conditions during each 

observation period. Identify, if any, the smelter copper production 

process equipment that was out-of-service during the performance test 

and explain why this equipment was not in operation;

    (iii) Name, affiliation, and copy of current visible emission 

reading certification for each visible emission observer participating 

in the performance test;

    (iv) Name, title, and affiliation for each indoor process monitor 

participating in the performance test;

    (v) Copies of all visible emission observer opacity field data 

sheets;

    (vi) Copies of all indoor process monitor operating log sheets;

    (vii) Copies of all data summary sheets used for data reduction;

    (viii) Copy of calculation sheets of the average opacity value used 

to demonstrate compliance with the opacity limit; and

    (ix) Documentation according to the requirements in Sec.  

63.1450(c)(9)(iv) to support your selection of the site-specific capture 

system operating limits used for each batch copper converter capture 

system when blowing.

    (6) For each baghouse subject to the operating limit in Sec.  

63.1444(f) or Sec.  63.1446(c), you must keep the records specified in 

paragraphs (a)(6)(i) and (ii) of this section.

    (i) Records of alarms for each bag leak detection system.



[[Page 48]]



    (ii) Description of the corrective actions taken following each bag 

leak detection alarm.

    (7) For each control device other than a baghouse or venturi wet 

scrubber subject to site-specific operating limits in Sec.  63.1444(g) 

or Sec.  63.1446(f), you must keep documentation according to the 

requirements in Sec.  63.1450(a)(5)(iv) to support your selection of the 

site-specific operating limits for the control device.

    (b) Your records must be in a form suitable and readily available 

for expeditious review, according to Sec.  63.10(b)(1).

    (c) As specified in Sec.  63.10(b)(1), you must keep each record for 

5 years following the date of each occurrence, measurement, maintenance, 

corrective action, report, or record.

    (d) You must keep each record on site for at least 2 years after the 

date of each occurrence, measurement, maintenance, corrective action, 

report, or record, according to Sec.  63.10(b)(1). You can keep the 

records off site for the remaining 3 years.



                   Other Requirements and Information