---
kind: "section"
citation: "40 C.F.R. § 63.11125"
title: "40"
number: "63.11125"
heading: "What are my recordkeeping requirements?"
url: "https://uscodex.org/cfr/40/63.11125"
---

# §63.11125. What are my recordkeeping requirements?

- (a) Each owner or operator subject to the management practices in [§ 63.11118](/cfr/40/63.11118.md) must keep records of all tests performed under § [63.11120(a)](/cfr/40/63.11120.md?p=a) and [(b)](/cfr/40/63.11120.md?p=b).
- (b) Records required under [paragraph (a)](#a) of this section shall be kept for a period of 5 years and shall be made available for inspection by the Administrator's delegated representatives during the course of a site visit.
- (c) Each owner or operator of a gasoline cargo tank subject to the management practices in Table 2 to this subpart must keep records documenting vapor tightness testing for a period of 5 years. Documentation must include each of the items specified in [§ 63.11094(b)(2)(i) through (viii)](/cfr/40/63.11094.md?p=b-2-i..b-2-viii). Records of vapor tightness testing must be retained as specified in either [paragraph (c)(1)](#c-1) or [paragraph (c)(2)](#c-2) of this section.
  - (1) The owner or operator must keep all vapor tightness testing records with the cargo tank.
  - (2) As an alternative to keeping all records with the cargo tank, the owner or operator may comply with the requirements of paragraphs [(c)(2)(i)](#c-2-i) and [(ii)](#c-2-ii) of this section.
    - (i) The owner or operator may keep records of only the most recent vapor tightness test with the cargo tank, and keep records for the previous 4 years at their office or another central location.
    - (ii) Vapor tightness testing records that are kept at a location other than with the cargo tank must be instantly available (e.g., via e-mail or facsimile) to the Administrator's delegated representative during the course of a site visit or within a mutually agreeable time frame. Such records must be an exact duplicate image of the original paper copy record with certifying signatures.
- (d) Each owner or operator of an affected source under this subpart shall keep records as specified in paragraphs [(d)(1)](#d-1) and [(2)](#d-2) of this section.
  - (1) Records of the occurrence and duration of each malfunction of operation (i.e., process equipment) or the air pollution control and monitoring equipment.
  - (2) Records of actions taken during periods of malfunction to minimize emissions in accordance with [§ 63.11115(a)](/cfr/40/63.11115.md?p=a), including corrective actions to restore malfunctioning process and air pollution control and monitoring equipment to its normal or usual manner of operation.

## Notes

### Amendments

[73 FR 1945, Jan. 10, 2008, as amended at 76 FR 4183, Jan. 24, 2011]

### Source

Source: 73 FR 1945, Jan. 10, 2008, unless otherwise noted.

### Authority

Authority: 42 U.S.C. 7401 et seq.

### Source

Source: 57 FR 61992, Dec. 29, 1992, unless otherwise noted.

### Amendments

[73 FR 1945, Jan. 10, 2008, as amended at 76 FR 4183, Jan. 24, 2011]