{"data":{"id":"us/17-cfr-201.104","jurisdiction":"us","citation":"17 CFR 201.104","heading":"Business hours.","body":"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.","path":["Title 17—Commodity and Securities Exchanges","CHAPTER II—SECURITIES AND EXCHANGE COMMISSION","PART 201—RULES OF PRACTICE","Subpart D—Rules of Practice"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-17.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:31Z","sha256":"4bcee553a1717b7a061a74169e1c1d4fe551c32296f268b3eb35707efb9fc48d","source_id":"us-cfr","stale":true,"prev":"us/17-cfr-201.103","next":"us/17-cfr-201.110"},"notice":"GroundRules: Original legal text. Not legal advice."}