# 17 C.F.R. § 201.104 (2026): Business hours

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/CFR_T17_P201_S201_104

## Section

- **Citation:** 17 C.F.R. § 201.104 (2026)
- **Heading:** Business 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 II: SECURITIES AND EXCHANGE COMMISSION / Part 201: RULES OF PRACTICE / Subpart D: Rules of Practice / § 201.104: § 201.104   Business hours.

## Text

The Headquarters office of the Commission, at 100 F Street, NE., Washington, DC 20549, is open each day, except Saturdays, Sundays, and Federal legal holidays, from 9 a.m. to 5:30 p.m., Eastern Standard Time or Eastern Daylight Saving Time, whichever is currently in effect in Washington, D.C. Federal legal holidays consist of New Year's Day; Birthday of Martin Luther King, Jr.; Presidents Day; Memorial Day; Independence Day; Labor Day; Columbus Day; Veterans Day; Thanksgiving Day; Christmas Day; and any other day appointed as a holiday in Washington, D.C. by the President or the Congress of the United States.
[60 FR 32796, June 23, 1995, as amended at 70 FR 72569, Dec. 5, 2005]

## Nearby sections

- [17 C.F.R. § 201.100 (2026) § 201.100   Scope of the rules of practice.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P201_S201_100.md)
- [17 C.F.R. § 201.101 (2026) § 201.101   Definitions.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P201_S201_101.md)
- [17 C.F.R. § 201.102 (2026) § 201.102   Appearance and practice before the Commission.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P201_S201_102.md)
- [17 C.F.R. § 201.103 (2026) § 201.103   Construction of rules.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P201_S201_103.md)
- [17 C.F.R. § 201.104 (2026) § 201.104   Business hours.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P201_S201_104.md)
- [17 C.F.R. § 201.110 (2026) § 201.110   Presiding officer.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P201_S201_110.md)
- [17 C.F.R. § 201.111 (2026) § 201.111   Hearing officer: Authority.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P201_S201_111.md)
- [17 C.F.R. § 201.112 (2026) § 201.112   Hearing officer: Disqualification and withdrawal.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P201_S201_112.md)
- [17 C.F.R. § 201.120 (2026) § 201.120   Ex parte communications.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P201_S201_120.md)
- [17 C.F.R. § 201.121 (2026) § 201.121   Separation of functions.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P201_S201_121.md)
- [17 C.F.R. § 201.140 (2026) § 201.140   Commission orders and decisions: Signature and availability.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P201_S201_140.md)
- [17 C.F.R. § 201.141 (2026) § 201.141   Orders and decisions: Service of orders instituting proceedings and other orders and decisions.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P201_S201_141.md)
- [17 C.F.R. § 201.150 (2026) § 201.150   Service of papers by parties.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P201_S201_150.md)
- [17 C.F.R. § 201.151 (2026) § 201.151   Filing of papers with the Commission: Procedure.](https://www.frixlaw.com/law-library/statutes/CFR_T17_P201_S201_151.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/CFR_T17_P201_S201_104. Check the current official text before relying on it. Not legal advice.