# 17 C.F.R. § 10.4 (2026): Business address; hours

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/CFR_T17_P10_S10_4

## Section

- **Citation:** 17 C.F.R. § 10.4 (2026)
- **Heading:** Business address; hours
- **Jurisdiction:** Federal
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** August 14, 2026
- **Source:** Compiled text
- **Location:** Title 17 CFR: Commodity and Securities Exchanges / Chapter I: COMMODITY FUTURES TRADING COMMISSION / Part 10: RULES OF PRACTICE / Subpart A: General Provisions / § 10.4: § 10.4   Business address › hours.

## 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 C.F.R. § 10.1 (2026) § 10.1   Scope and applicability of rules of practice.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P10_S10_1.md)
- [17 C.F.R. § 10.2 (2026) § 10.2   Definitions.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P10_S10_2.md)
- [17 C.F.R. § 10.3 (2026) § 10.3   Suspension, amendment, revocation and waiver of rules.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P10_S10_3.md)
- [17 C.F.R. § 10.4 (2026) § 10.4   Business address; hours.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P10_S10_4.md)
- [17 C.F.R. § 10.5 (2026) § 10.5   Computation of time.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P10_S10_5.md)
- [17 C.F.R. § 10.6 (2026) § 10.6   Changes in time permitted for filing.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P10_S10_6.md)
- [17 C.F.R. § 10.7 (2026) § 10.7   Date of entry of orders.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P10_S10_7.md)
- [17 C.F.R. § 10.8 (2026) § 10.8   Presiding officers.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P10_S10_8.md)
- [17 C.F.R. § 10.9 (2026) § 10.9   Separation of functions.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P10_S10_9.md)
- [17 C.F.R. § 10.10 (2026) § 10.10   Ex parte communications.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P10_S10_10.md)
- [17 C.F.R. § 10.11 (2026) § 10.11   Appearance in adjudicatory proceedings.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P10_S10_11.md)
- [17 C.F.R. § 10.12 (2026) § 10.12   Service and filing of documents; form and execution.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P10_S10_12.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/CFR_T17_P10_S10_4. Check the current official text before relying on it. Not legal advice.