{"data":{"id":"us/20-cfr-225.43","jurisdiction":"us","citation":"20 CFR 225.43","heading":"PIA's subject to cost-of-living increases.","body":"The Retirement Tier I, Overall Minimum, Survivor Tier I, Employee RIB and RLS PIA's are adjusted for cost-of-living increases. The remaining PIA's described in subparts B and C of this part are frozen at the amounts determined under the Social Security Act as in effect on December 31, 1974.","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 E—Cost-of-Living Increases"],"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":"fa164b03ca4f6321f12e8b0474ee48eafe869e5f32d99c2c30f28fe5c0609968","source_id":"us-cfr","stale":true,"prev":"us/20-cfr-225.42","next":"us/20-cfr-225.44"},"notice":"GroundRules: Original legal text. Not legal advice."}