CFR›Title 20›Chapter II›Part 336 ContainsSubparts A–BCorpusDaily eCFRDisplayed edition2026-10-19Last updated2026-10-19 PART 336—DURATION OF NORMAL AND EXTENDED BENEFITS Subparts A Subpart A—Normal Benefits B Subpart B—Extended Benefits Authority45 U.S.C. 362(l).Source59 FR 3996, Jan. 28, 1994, unless otherwise noted.