Part 225 - Primary Insurance Amount Determinations  


Subpart A - General
§ 225.1 - Introduction.
§ 225.2 - Definitions.
§ 225.3 - PIA computation formulas.
§ 225.4 - Limitation on amount of earnings used to compute a PIA.
Subpart B - PIA's Used in Computing Employee, Spouse and Divorced Spouse Annuities
§ 225.10 - General.
§ 225.11 - Tier I PIA.
§ 225.12 - Combined Earnings Dual Benefit PIA.
§ 225.13 - Social Security Earnings Dual Benefit PIA.
§ 225.14 - Railroad Earnings Dual Benefit PIA.
§ 225.15 - Overall Minimum PIA.
Subpart C - PIA's Used in Computing Survivor Annuities and the Amount of the Residual Lump-Sum Payable
§ 225.20 - General.
§ 225.21 - Survivor Tier I PIA.
§ 225.22 - Employee RIB PIA used in survivor annuities.
§ 225.23 - Combined Earnings PIA used in survivor annuities.
§ 225.24 - SS Earnings PIA used in survivor annuities.
§ 225.25 - RR Earnings PIA used in survivor annuities.
§ 225.26 - Residual Lump-Sum PIA.
Subpart D - Delayed Retirement Credits
§ 225.30 - General.
§ 225.31 - PIA's to which DRC's are added.
§ 225.32 - DRC's and the Special Minimum PIA.
§ 225.33 - Months for which DRC's are due.
§ 225.34 - How the amount of the DRC is figured.
§ 225.35 - When a PIA used in computing a retirement annuity can be increased for DRC's.
§ 225.36 - Effect of DRC's on survivor annuities.
Subpart E - Cost-of-Living Increases
§ 225.40 - General.
§ 225.41 - How a cost-of-living increase is determined and applied.
§ 225.42 - Notice of the percentage amount of a cost-of-living increase.
§ 225.43 - PIA's subject to cost-of-living increases.
§ 225.44 - When a cost-of-living increase is payable.
Subpart F - Recomputing PIA's
§ 225.50 - General.
§ 225.51 - PIA's that are subject to recomputation.
§ 225.52 - Reasons for recomputing a PIA.
§ 225.53 - Recomputation to consider additional earnings.
§ 225.54 - Recomputation when an employee is eligible for periodic pension payments based on other than railroad or social security earnings.
§ 225.55 - Recomputation to use a new or different PIA formula.
§ 225.56 - Automatic recomputation.
§ 225.57 - Requesting a recomputation.
§ 225.58 - Waiver of recomputation.
Subpart G - Adjusting PIA's
§ 225.60 - Adjustment at age 62 when employee is entitled to an annuity based on 30 years of railroad service.