[Code of Federal Regulations]

[Title 40, Volume 13]

[Revised as of July 1, 2005]

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

[CITE: 40CFR63.6660]



[Page 24]

 

                   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 ZZZZ_National Emissions Standards for Hazardous Air Pollutants 

        for Stationary Reciprocating Internal Combustion Engines

 

Sec. 63.6660  In what form and how long must I keep my records?



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

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

    (b) 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.

    (c) You must keep each record readily accessible in hard copy or 

electronic form 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