CFR›Title 44›Chapter I›Part 70 CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 70—PROCEDURE FOR MAP CORRECTION Subject Groups Mapping Deficiencies Unrelated to Community-Wide Elevation Determinations Mapping Deficiencies Unrelated to Community-Wide Elevation Determinations 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.