# 17 CFR § 10.4: Business address; hours

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/ecfr-17-10.4

## Section

- **Citation:** 17 CFR § 10.4
- **Heading:** Business address; hours
- **Jurisdiction:** Federal
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** September 22, 2026
- **Source:** Publisher's official text
- **Location:** Title 17—Commodity and Securities Exchanges > CHAPTER I—COMMODITY FUTURES TRADING COMMISSION > PART 10—RULES OF PRACTICE > Subpart A—General Provisions

## Text

The Office of Proceedings is located at the Commission's Washington, DC headquarters. Emails must be sent to PROC____filings@cftc.gov. The office is open from 8:15 a.m. to 4:45 p.m., Eastern Time, Monday through Friday, except on federal holidays.
[90 FR 55645, Dec. 3, 2025]

## Nearby sections

- [17 CFR § 10.1 § 10.1 Scope and applicability of rules of practice.](https://www.frixlaw.com/law-library/statutes/ecfr-17-10.1.md)
- [17 CFR § 10.2 § 10.2 Definitions.](https://www.frixlaw.com/law-library/statutes/ecfr-17-10.2.md)
- [17 CFR § 10.3 § 10.3 Suspension, amendment, revocation and waiver of rules.](https://www.frixlaw.com/law-library/statutes/ecfr-17-10.3.md)
- [17 CFR § 10.4 § 10.4 Business address; hours.](https://www.frixlaw.com/law-library/statutes/ecfr-17-10.4.md)
- [17 CFR § 10.5 § 10.5 Computation of time.](https://www.frixlaw.com/law-library/statutes/ecfr-17-10.5.md)
- [17 CFR § 10.6 § 10.6 Changes in time permitted for filing.](https://www.frixlaw.com/law-library/statutes/ecfr-17-10.6.md)
- [17 CFR § 10.7 § 10.7 Date of entry of orders.](https://www.frixlaw.com/law-library/statutes/ecfr-17-10.7.md)
- [17 CFR § 10.8 § 10.8 Presiding officers.](https://www.frixlaw.com/law-library/statutes/ecfr-17-10.8.md)
- [17 CFR § 10.9 § 10.9 Separation of functions.](https://www.frixlaw.com/law-library/statutes/ecfr-17-10.9.md)
- [17 CFR § 10.10 § 10.10 Ex parte communications.](https://www.frixlaw.com/law-library/statutes/ecfr-17-10.10.md)
- [17 CFR § 10.11 § 10.11 Appearance in adjudicatory proceedings.](https://www.frixlaw.com/law-library/statutes/ecfr-17-10.11.md)
- [17 CFR § 10.12 § 10.12 Service and filing of documents; form and execution.](https://www.frixlaw.com/law-library/statutes/ecfr-17-10.12.md)
- [17 CFR § 10.21 § 10.21 Commencement of the proceeding.](https://www.frixlaw.com/law-library/statutes/ecfr-17-10.21.md)
- [17 CFR § 10.22 § 10.22 Complaint and notice of hearing.](https://www.frixlaw.com/law-library/statutes/ecfr-17-10.22.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/ecfr-17-10.4. Check the current official text before relying on it. Not legal advice.