CFR›Title 5›Chapter VI›Part 1601›5 CFR Part 1601 Subpart F Citation5 CFR Part 1601 Subpart FContainsSections § 1601.51–§ 1601.53CorpusDaily eCFRDisplayed edition2026-09-03Last updated2026-09-03 Subpart F—Mutual Fund Window Sections § 1601.51 § 1601.51 Applicability. § 1601.52 § 1601.52 Fund transfers. § 1601.53 § 1601.53 Fees. Authority5 U.S.C. 8351, 8432d, 8438, 8474(b)(5) and (c)(1).Source87 FR 27922, May 10, 2022, unless otherwise noted.