CFR > Title 20 - Employees' Benefits > CHAPTER II—RAILROAD RETIREMENT BOARD > SUBCHAPTER C—REGULATIONS UNDER THE RAILROAD UNEMPLOYMENT INSURANCE ACT (parts 300 to 349) > PART 349—FINALITY OF DECISIONS REGARDING UNEMPLOYMENT AND SICKNESS INSURANCE BENEFITS > 349.3—Change of legal interpretation or administrative ruling.

349.3—Change of legal interpretation or administrative ruling.

A change of legal interpretation or administrative ruling upon which a decision is based does not render a decision erroneous and does not provide a basis for reopening.