CFR›Title 20›Chapter II›Part 229›Subpart C ContainsSections 229.20–229.22CorpusDaily eCFRDisplayed edition2026-05-28Last updated2026-05-28 Subpart C—Eligibility for Increase Under the Overall Minimum Sections 229.20 § 229.20 When an employee is eligible for an increase under the overall minimum. 229.21 § 229.21 When a spouse is eligible for an increase under the overall minimum. 229.22 § 229.22 Beginning date of increase under overall minimum. Previous B Subpart B—Social Security Overall Minimum Guarantee Defined Next D Subpart D—Family Members Included in Overall Minimum Computation