# 40 C.F.R. § 721.40 (2026): Recordkeeping

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/CFR_T40_P721_S721_40

## Section

- **Citation:** 40 C.F.R. § 721.40 (2026)
- **Heading:** Recordkeeping
- **Jurisdiction:** Federal
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** August 14, 2026
- **Source:** Compiled text
- **Location:** Title 40 CFR: Protection of Environment / Chapter I / Part 721 / Subpart A / § 721.40: § 721.40   Recordkeeping.

## Text

Any person subject to the requirements of this part must retain documentation of information contained in that person's significant new use notice. This documentation must be maintained for a period of 5 years from the date of the submission of the significant new use notice. [53 FR 28361, July 27, 1988]

## Nearby sections

- [40 C.F.R. § 721.1 (2026) § 721.1   Scope and applicability.](https://www.frixlaw.com/law-library/statutes/CFR_T40_P721_S721_1.md)
- [40 C.F.R. § 721.3 (2026) § 721.3   Definitions.](https://www.frixlaw.com/law-library/statutes/CFR_T40_P721_S721_3.md)
- [40 C.F.R. § 721.5 (2026) § 721.5   Persons who must report.](https://www.frixlaw.com/law-library/statutes/CFR_T40_P721_S721_5.md)
- [40 C.F.R. § 721.11 (2026) § 721.11   Applicability determination when the specific chemical identity is confidential.](https://www.frixlaw.com/law-library/statutes/CFR_T40_P721_S721_11.md)
- [40 C.F.R. § 721.20 (2026) § 721.20   Exports and imports.](https://www.frixlaw.com/law-library/statutes/CFR_T40_P721_S721_20.md)
- [40 C.F.R. § 721.25 (2026) § 721.25   Notice requirements and procedures.](https://www.frixlaw.com/law-library/statutes/CFR_T40_P721_S721_25.md)
- [40 C.F.R. § 721.30 (2026) § 721.30   EPA approval of alternative control measures.](https://www.frixlaw.com/law-library/statutes/CFR_T40_P721_S721_30.md)
- [40 C.F.R. § 721.35 (2026) § 721.35   Compliance and enforcement.](https://www.frixlaw.com/law-library/statutes/CFR_T40_P721_S721_35.md)
- [40 C.F.R. § 721.40 (2026) § 721.40   Recordkeeping.](https://www.frixlaw.com/law-library/statutes/CFR_T40_P721_S721_40.md)
- [40 C.F.R. § 721.45 (2026) § 721.45   Exemptions.](https://www.frixlaw.com/law-library/statutes/CFR_T40_P721_S721_45.md)
- [40 C.F.R. § 721.47 (2026) § 721.47   Conditions for research and development exemption.](https://www.frixlaw.com/law-library/statutes/CFR_T40_P721_S721_47.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/CFR_T40_P721_S721_40. Check the current official text before relying on it. Not legal advice.