2005 CFR Title 20, Volume 1

Title 20--Employees' Benefits CHAPTER II--RAILROAD RETIREMENT BOARD PART 225--PRIMARY INSURANCE AMOUNT DETERMINATIONS
	225.1	Introduction.
	225.2	Definitions.
	225.3	PIA computation formulas.
	225.4	Limitation on amount of earnings used to compute a PIA.
	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.
	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.
	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.
	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.
	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.
	225.60	Adjustment at age 62 when employee is entitled to an annuity based on 30 years of railroad service.