{"data":{"id":"us/20-cfr-222.3","jurisdiction":"us","citation":"20 CFR 222.3","heading":"Other regulations related to this part.","body":"This part is related to a number of other parts of this chapter:\nPart 216 describes when a person is eligible for an annuity under the Railroad Retirement Act.\nPart 217 describes how to apply for an annuity or for lump-sum payments.\nPart 218 sets forth the beginning and ending dates of annuities.\nPart 219 sets out what evidence is necessary to prove eligibility and the relationships described in this part.\nPart 220 describes when a person is eligible for a disability annuity under the Railroad Retirement Act or a period of disability under the Social Security Act.\nPart 225 explains how primary insurance amounts (PIA's) are computed.\nPart 226 outlines the computation of employee and spouse annuities.\nPart 228 describes how survivor annuities are computed.\nPart 229 describes when and how an employee and spouse annuity may be increased under the social security overall minimum provision.\nPart 234 describes lump-sum payments under the Railroad Retirement Act.","path":["Title 20—Employees' Benefits","CHAPTER II—RAILROAD RETIREMENT BOARD","SUBCHAPTER B—REGULATIONS UNDER THE RAILROAD RETIREMENT ACT","PART 222—FAMILY RELATIONSHIPS","Subpart A—General"],"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":"e1bac06cf9175cb8502326ac21ed5cc9e9fd441142796e8ed76ddc4bc9318dbf","source_id":"us-cfr","stale":true,"prev":"us/20-cfr-222.2","next":"us/20-cfr-222.4"},"notice":"GroundRules: Original legal text. Not legal advice."}