# 39 CFR § 310.7: Amendment of regulations

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/ecfr-39-310.7

## Section

- **Citation:** 39 CFR § 310.7
- **Heading:** Amendment of regulations
- **Jurisdiction:** Federal
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** September 22, 2026
- **Source:** Publisher's official text
- **Location:** Title 39—Postal Service > CHAPTER I—UNITED STATES POSTAL SERVICE > SUBCHAPTER E—RESTRICTIONS ON PRIVATE CARRIAGE OF LETTERS > PART 310—ENFORCEMENT OF THE PRIVATE EXPRESS STATUTES

## Text

Amendments of the regulations in this part and in part 320 may be made only in accordance with the rulemaking provisions of the Administrative Procedure Act.
[40 FR 23295, May 29, 1975]

## Nearby sections

- [39 CFR § 310.1 § 310.1 Definitions.](https://www.frixlaw.com/law-library/statutes/ecfr-39-310.1.md)
- [39 CFR § 310.2 § 310.2 Unlawful carriage of letters.](https://www.frixlaw.com/law-library/statutes/ecfr-39-310.2.md)
- [39 CFR § 310.3 § 310.3 Exceptions.](https://www.frixlaw.com/law-library/statutes/ecfr-39-310.3.md)
- [39 CFR § 310.4 § 310.4 Responsibility of carriers.](https://www.frixlaw.com/law-library/statutes/ecfr-39-310.4.md)
- [39 CFR § 310.5 § 310.5 Payment of postage on violation.](https://www.frixlaw.com/law-library/statutes/ecfr-39-310.5.md)
- [39 CFR § 310.6 § 310.6 Advisory opinions.](https://www.frixlaw.com/law-library/statutes/ecfr-39-310.6.md)
- [39 CFR § 310.7 § 310.7 Amendment of regulations.](https://www.frixlaw.com/law-library/statutes/ecfr-39-310.7.md)
- [39 CFR § 320.1 § 320.1 Definitions.](https://www.frixlaw.com/law-library/statutes/ecfr-39-320.1.md)
- [39 CFR § 320.2 § 320.2 Suspension for certain data processing materials.](https://www.frixlaw.com/law-library/statutes/ecfr-39-320.2.md)
- [39 CFR § 320.3 § 320.3 Operations under suspension for certain data processing materials.](https://www.frixlaw.com/law-library/statutes/ecfr-39-320.3.md)
- [39 CFR § 320.4 § 320.4 Suspension for certain letters of college and university organizations.](https://www.frixlaw.com/law-library/statutes/ecfr-39-320.4.md)
- [39 CFR § 320.5 § 320.5 Suspension for certain international-ocean carrier-related documents.](https://www.frixlaw.com/law-library/statutes/ecfr-39-320.5.md)
- [39 CFR § 320.6 § 320.6 Suspension for extremely urgent letters.](https://www.frixlaw.com/law-library/statutes/ecfr-39-320.6.md)
- [39 CFR § 320.7 § 320.7 Suspension for advertisements accompanying parcels or periodicals.](https://www.frixlaw.com/law-library/statutes/ecfr-39-320.7.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/ecfr-39-310.7. Check the current official text before relying on it. Not legal advice.