CFR›Title 25›Chapter III›Part 519 ContainsSections 519.1–519.4CorpusDaily eCFRDisplayed edition2026-05-07Last updated2026-05-07 PART 519—SERVICE Sections 519.1 § 519.1 Designation of an agent by a tribe. 519.2 § 519.2 Designation of an agent by a management contractor or a tribal operator. 519.3 § 519.3 Methods of service. 519.4 § 519.4 Copy of any official determination, order, or notice of violation. Authority25 U.S.C. 2706(b)(10).Source58 FR 5810, Jan. 22, 1993, unless otherwise noted. Previous 518 Part 518—Self-Regulation of Class II Gaming Next 522 Part 522—Submission of Gaming Ordinance or Resolution