# 40 C.F.R. § 1068.630 (2026): Request for hearing—allowable maintenance

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/CFR_T40_P1068_S1068_630

## Section

- **Citation:** 40 C.F.R. § 1068.630 (2026)
- **Heading:** Request for hearing—allowable maintenance
- **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 1068 / Subpart G / § 1068.630: § 1068.630   Request for hearing—allowable maintenance.

## Text

(a) Any manufacturer may request an informal hearing as described in § 1068.650 in response to our decision to identify allowable maintenance associated with new technology as part of the certification process. (b) You must send your hearing request in writing to the Designated Compliance Officer no later than 30 days after we publish our decision in the Federal Register. If the deadline passes, we may nevertheless grant you a hearing at our discretion. (c) Your hearing request must include the information specified in § 1068.610(d). (d) We will approve your request for an informal hearing if we find that your request raises a substantial factual issue in the decision we made that, if addressed differently, could alter the outcome of that decision. [88 FR 4718, Jan. 24, 2023]

## Nearby sections

- [40 C.F.R. § 1068.601 (2026) § 1068.601   Overview.](https://www.frixlaw.com/law-library/statutes/CFR_T40_P1068_S1068_601.md)
- [40 C.F.R. § 1068.610 (2026) § 1068.610   Request for hearing—suspending, revoking, or voiding a certificate of conformity.](https://www.frixlaw.com/law-library/statutes/CFR_T40_P1068_S1068_610.md)
- [40 C.F.R. § 1068.615 (2026) § 1068.615   Request for hearing—denied application for certification, automatically suspended certificate, and determinations related to certification.](https://www.frixlaw.com/law-library/statutes/CFR_T40_P1068_S1068_615.md)
- [40 C.F.R. § 1068.620 (2026) § 1068.620   Request for hearing—recall.](https://www.frixlaw.com/law-library/statutes/CFR_T40_P1068_S1068_620.md)
- [40 C.F.R. § 1068.625 (2026) § 1068.625   Request for hearing—nonconformance penalties.](https://www.frixlaw.com/law-library/statutes/CFR_T40_P1068_S1068_625.md)
- [40 C.F.R. § 1068.630 (2026) § 1068.630   Request for hearing—allowable maintenance.](https://www.frixlaw.com/law-library/statutes/CFR_T40_P1068_S1068_630.md)
- [40 C.F.R. § 1068.650 (2026) § 1068.650   Procedures for informal hearings.](https://www.frixlaw.com/law-library/statutes/CFR_T40_P1068_S1068_650.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/CFR_T40_P1068_S1068_630. Check the current official text before relying on it. Not legal advice.