20 C.F.R. § 228.40 Cost of living increase applicable to the tier I annuity component.
Title 20 - Employees' Benefits
The tier I annuity component of a survivor annuity is increased at the same time and by the same percentage as the increase provided for under section 215(i) of the Social Security Act. The amount of the increase is published in the
Title 20: Employees' Benefits
PART 228—COMPUTATION OF SURVIVOR ANNUITIES
Subpart B—The Tier I Annuity Component
§ 228.40 Cost of living increase applicable to the tier I annuity component.