20 C.F.R. § 229.33 When a divorced spouse can be included in the computation of the overall minimum rate.
Title 20 - Employees' Benefits
A divorced spouse annuitant can be included in the computation of the overall minimum rate in the later of the month in which: (1) The employee first is eligible for an increase in his or her annuity rate under the overall minimum, as shown in §229.22; or (2) The divorced spouse annuity begins.
Title 20: Employees' Benefits
PART 229—SOCIAL SECURITY OVERALL MINIMUM GUARANTEE
Subpart D—Family Members Included in Overall Minimum Computation
§ 229.33 When a divorced spouse can be included in the computation of the overall minimum rate.

