; and (iv) assistance pursuant to programs entirely unrelated to development, such as any Federal or federally assisted public assistance program or any Federal old-age survivors or disability insurance program. (B) Flood insurance The term financial assistance includes flood insurance described in section 1321 of the National Flood Insurance Act of 1968, as amended ( 42 U.S.C. 4028 ). (4) Great Lakes The term Great Lakes means Lake Ontario, Lake Erie, Lake Huron, Lake St. Clair, Lake Michigan, and Lake Superior, to the extent that those lakes are subject to the jurisdiction of the United States. (5) Otherwise Protected Area (A) In general The term Otherwise Protected Area means any unit of the System that, at the time of designation, was predominantly composed of areas established under Federal, State, or local law, or held by a qualified organization, primarily for wildlife refuge, wildlife sanctuary, recreational, or natural resource conservation purposes. (B) Qualified organization For purposes of subparagraph (A), the term qualified organization has the meaning given the term in section 170(h)(3) of the Internal Revenue Code of 1986. (6) Secretary The term Secretary means the Secretary of the Interior. (7) System The term System means the John H. Chafee Coastal Barrier Resources System established under section 4(a). (8) System unit The term System unit means any undeveloped coastal barrier, or combination of closely-related undeveloped coastal barriers, included within the John H. Chafee Coastal Barrier Resources System established under section 4(a). (9) Undeveloped coastal barrier The term undeveloped coastal barrier means a coastal barrier the features and associated habitats of which contain few manmade structures and these structures, and man’s activities on such features and within such habitats, do not significantly impede geomorphic and ecological processes. . 102. John H. Chafee Coastal Barrier Resources System Section 4 of the Coastal Barrier Resources Act ( 16 U.S.C. 3503 ) is amended— (1) in