{"data":{"id":"us/20-cfr-225.31","jurisdiction":"us","citation":"20 CFR 225.31","heading":"PIA's to which DRC's are added.","body":"(a) DRC's can be added to the following PIA's when used in computing the following benefits:\n(1) Tier I PIA used in computing a retirement employee annuity.\n(2) Overall Minimum PIA used in computing a retirement employee annuity.\n(3) Survivor Tier I PIA used in computing a widow(er), remarried widow(er) or surviving divorced spouse annuity based on age or disability.\n(4) Employee RIB PIA used in computing a widow(er), remarried widow(er) or surviving divorced spouse annuity based on age or disability.\n(5) RLS PIA used in computing the amount of the residual lump-sum payable (as explained in part 234 of this chapter).","path":["Title 20—Employees' Benefits","CHAPTER II—RAILROAD RETIREMENT BOARD","SUBCHAPTER B—REGULATIONS UNDER THE RAILROAD RETIREMENT ACT","PART 225—PRIMARY INSURANCE AMOUNT DETERMINATIONS","Subpart D—Delayed Retirement Credits"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-20.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:45Z","sha256":"c737083ecd47ce41b6543b15db511018f57739a4fd4132157b65db3fe458325c","source_id":"us-cfr","stale":true,"prev":"us/20-cfr-225.30","next":"us/20-cfr-225.32"},"notice":"GroundRules: Original legal text. Not legal advice."}