40 CFR § 62.15290 - Where must I keep my records and for how long?

---
identifier: "/us/cfr/t40/s62.15290"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 62.15290 - Where must I keep my records and for how long?"
title_number: 40
title_name: "Protection of Environment"
section_number: "62.15290"
section_name: "Where must I keep my records and for how long?"
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "C"
subchapter_name: "AIR PROGRAMS"
part_number: "62"
part_name: "APPROVAL AND PROMULGATION OF STATE PLANS FOR DESIGNATED FACILITIES AND POLLUTANTS"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 7401"
regulatory_source: "43 FR 51393, Nov. 3, 1978, unless otherwise noted."
cfr_part: "62"
---


# 62.15290 Where must I keep my records and for how long?

(a) Keep all records onsite in paper copy or electronic format unless the Administrator approves another format.

(b) Keep all records on each municipal waste combustion unit for at least 5 years.

(c) Make all records available for submittal to the Administrator, or for onsite review by an inspector.