Secs. 1, 5, 75 Stat. 284, 290; 16 U.S.C. 459b, 459b-4.
(a) Consistent with the objectives set out in section 5 of the Act of August 7, 1961 (75 Stat. 284), development and management of the Cape Cod National Seashore will be conducted in a manner which will assure the widest possible public use, understanding and enjoyment of its natural, cultural and scientific features. The regulations in this part are designed and promulgated to establish minimum standards which local zoning bylaws must meet in furtherance of those purposes.
(b) The standards hereby established for approval of zoning bylaws or amendments of zoning bylaws—are intended: (1) To contribute to the effect of prohibiting the commercial and industrial use, other than existing commercial or industrial use not inconsistent with the purposes of the Act of August 7, 1961 (75 Stat. 284, 291), of all property within the boundaries of the Cape Cod National Seashore and situated in the towns of Provincetown, Truro, Wellfleet, Eastham, Orleans and Chatham; and (2) to promote preservation and development, in accordance with the purposes of the said Act, of the area comprising the seashore, by means of acreage, frontage and setback requirements and other provisions which may be required to be included in zoning bylaws consistent with the laws of Massachusetts. Zoning bylaws or amendments of zoning bylaws applicable to the area within Cape Cod National Seashore, in order that they may be approved, shall conform to the standards herein set forth relating to preservation and development of the
(c) Wherever the term “improved property” is used in this part it shall mean a detached, one-family dwelling, the land on which it is situated, and accessory structures, and as further defined in section 4(d) of the Act of August 7, 1961 (75 Stat. 284).
No commercial or industrial districts may be established within the Cape Cod National Seashore.
(a)
(b) Zoning bylaws for the Seashore District shall be consistent with the objectives and purposes of the Act of August 7, 1961, so that—to the extent possible under Massachusetts law—the scenic, scientific and cultural values of the area will be protected, undeveloped areas will be preserved in a natural condition, and the distinctive Cape Cod character of existing residential structures will be maintained.
(c)(1) No moving, alteration, or enlargement of existing one-family residential dwellings or structures accessory thereto situated within this District shall be permitted if such would afford less than a 50-foot setback from all streets measured at a right angle with the street line, and a 25-foot distance from the abutters' property lines (or less than such lesser setback or distance requirements already in existence for such dwellings or accessory structures).
(2) If through natural phenomena or causes a lot or lots are so diminished in size that an owner would be unable to comply with the setback or sideline requirements herein prescribed, such owner or the zoning authorities may, as provided in § 27.4(b), request the Secretary of the Interior to determine whether a proposed move, reconstruction, alteration of enlargement of an existing residential dwelling or accessory structure would subject the property to acquisition by condemnation.
(d) Zoning bylaws adopted pursuant to this regulation shall contain provisions designed to preserve the seashore character of the area by appropriate restrictions or prohibitions upon the burning of cover, cutting of timber, filling of land, removal of soil, loam, sand or gravel and dumping, storage, or piling of refuse and other unsightly objects or other uses which would detract from the natural or traditional seashore scene.
(e) Zoning bylaws for the Seashore District may permit residential uses of “improved property” and other uses of such dwellings and their accessory structures:
(a) Zoning bylaws may provide for variances and exceptions.
(b) Bylaws adopted pursuant to these standards shall contain provisions which constitute notice to applicants for variances and exceptions that, under section 5(d) of the Act of August 7, 1961, the Secretary of the Interior is authorized to withdraw the suspension of his authority to acquire, by condemnation, “improved property” that is made the subject of a variance or exception which, in his opinion, fails to conform or is in any manner opposed to or inconsistent with preservation and development of the seashore as contemplated in the said Act. The Secretary may be consulted at any time by zoning authorities or by the owner of “improved property” regarding the effect of a proposed variance or exception upon the status of the affected property with regard to the suspension of the Secretary's authority to condemn. The Secretary, within 60 days of the receipt of a request for such determination, or as soon thereafter as is reasonably possible, shall advise the owner or zoning authorities whether or not the intended use will subject the property to acquisition by condemnation.
(c) The Secretary shall be promptly notified of the granting of any variance or exception.