CFR›Title 44›Chapter I›Part 70 ContainsSubject group Mapping Deficiencies Unrelated to Community-Wide Elevation DeterminationsCorpusDaily eCFRDisplayed edition2026-05-12Last updated2026-05-12 PART 70—PROCEDURE FOR MAP CORRECTION Subject Groups Mapping Deficiencies Unrelated to Community-Wide Elevation Determinations Mapping Deficiencies Unrelated to Community-Wide Elevation Determinations Sections 70.1–70.9 Authority42 U.S.C. 4001 et seq.; Reorganization Plan No. 3 of 1978, 43 FR 41943, 3 CFR, 1978 Comp., p. 329; E.O. 12127 of Mar. 31, 1979, 44 FR 19367, 3 CFR, 1979 Comp., p. 376. Previous 68 Part 68—Administrative Hearing Procedures Next 71 Part 71—Implementation of Coastal Barrier Legislation