CFR›Title 45›Subtitle B›Chapter V›Part 500 ContainsSections 500.1–500.6CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 500—APPEARANCE AND PRACTICE Sections 500.1 § 500.1 Appearance and representation. 500.2 § 500.2 Notice of entry or withdrawal of counsel in claims. 500.3 § 500.3 Fees. 500.4 § 500.4 Suspension of attorneys. 500.5 § 500.5 Standards of Conduct. 500.6 § 500.6 Disqualification of former employees. AuthoritySec. 2, Pub. L. 896, 80th Cong., 62 Stat. 1240, as amended (50 U.S.C. App. 2001); sec. 3, Pub. L. 455, 81st Cong., 64 Stat. 12, as amended (22 U.S.C. 1622); 18 U.S.C. 207; Sec.1705(a)(2), Pub. L. 114-328, 114th Cong., 130 Stat. 2644.Source66 FR 49844, Oct. 1, 2001, unless otherwise noted. Next 501 Part 501—Subpoenas, Depositions, and Oaths