CFR›Title 5›Chapter VI›Part 1601›Subpart E ContainsSection 1601.40CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart E—Lifecycle Funds Sections 1601.40 § 1601.40 Lifecycle Funds. Previous D Subpart D—Investment Elections and Fund Reallocation and Fund Transfer Requests Next F Subpart F—Mutual Fund Window