20 C.F.R. § 228.11 Computation of the tier I annuity component of a widow(er) with a child in care, remarried widow(er) with a child in care, or a surviving divorced spouse with a child in care.
Title 20 - Employees' Benefits
The tier I annuity component of a widow(er), remarried widow(er), or a surviving divorced spouse with a child of the employee in his or her care is 75 percent of the PIA computed under §228.10 of this part. The amount may be adjusted for certain reductions and deductions described in §§228.15–228.20 of this part and is subject to the family maximum. See §228.14 of this part.
Title 20: Employees' Benefits
PART 228—COMPUTATION OF SURVIVOR ANNUITIES
Subpart B—The Tier I Annuity Component
§ 228.11 Computation of the tier I annuity component of a widow(er) with a child in care, remarried widow(er) with a child in care, or a surviving divorced spouse with a child in care.

