CFR›Title 22›Chapter III›Part 309›22 CFR Part 309 Subpart B Citation22 CFR Part 309 Subpart BContainsSections § 309.8–§ 309.11CorpusDaily eCFRDisplayed edition2026-08-06Last updated2026-08-06 Subpart B—Collection Actions Sections § 309.8 § 309.8 Application. § 309.9 § 309.9 Notice—written demand for payment. § 309.10 § 309.10 Review requirements. § 309.11 § 309.11 Collection. Authority31 U.S.C. 3701-3719; 5 U.S.C. 5514; 22 U.S.C. 2503(b); 31 U.S.C. 3720A; 31 CFR part 285; 5 CFR 550, subpart K.Source73 FR 18155, Apr. 3, 2008, unless otherwise noted.