84 STAT. ]
PUBLIC LAW 91-479~OCT. 21, 1970
1079
receipt by him of that written notification within which to discontinue the use referred to in such notification. Discontinuance of such use within such sixty-day period shall have the effect of prohibiting the Secretary from acquiring such property by condemnation by reason of such use. I n any case m which such use is not discontinued within such sixty-day period, the Secretary may, in his discretion, acquire such property by condemnation. (d) Any zoning bylaw or amendment thereto submitted to the Sec- ti^^i^rr^a°r"t^"i retary for approval for the purposes of this Act shall be approved by °"^ °' approve.. him if such bylaw or amendment contains provisions which— (1) contribute to the effect of prohibiting the commercial and industrial use (other than a use for a commercial purpose as authorized under section 13 of this Act) of all property within the boundaries of such area which is situated within the county or township adopting such bylaw or amendment; (2) are consistent with the objectives and purposes of this Act so that, to the extent possible under Michigan law, the scenic and scientific values of the lakeshore area will be protected; (3) are designed to preserve the lakeshore character of the area by appropriate restrictions upon the burning of cover, cutting of timber (except tracts managed for sustained yield), removal of 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 lakeshore scene; (4) provide that no construction, reconstruction, moving, alteration, or enlargement of any property, including improved property as defined in this Act, within the lakeshore area shall be permitted, if such construction, reconstruction, moving, alteration, or enlargement would afford less than a fifty-foot setback from all streets measured at a right angle with the street line, and a twentyfive-foot distance from all contiguous properties. Any owner or zoning authority may request the Secretary of the Interior to determine whether a proposed move, alteration, construction, reconstruction, or enlargement of any such property would subject such property to acquisition by condemnation, and the Secretary, within sixty days of the receipt of such request, shall advise the owner or zoning authority in writing whether the intended use , will subject the property to acquisition by condemnation; and (5) have the effect of providing that the Secretary shall receive notice of any variance granted under, and of any exception made to the application of, such bylaw or amendment. (e) The approval of any bylaw or amendment pursuant to subsection (d) shall not be withdrawTi or revoked by the Secretary for so long as such bylaw or amendment remains in effect as approved. Any such bylaw or amendment so approved shall not be retroactive in its application. SEC. 10. (a) Any owner or owners of improved property situated property owners, within the area designated for inclusion in the lakeshore on the date retention of u s e. of its acquisition by the Secretary may, as a condition of such acquisition, retain, for a term of not to exceed twenty-five years, or for a term ending at the death of such owner or owners, the right of use and occupancy of such property for any residential purpose which is not incompatible with the purposes of this Act or which does not impair the usefulness and attractiveness of the area designated for inclusion. The Secretary shall pay to the owner the value of the property on the date of such acquisition, less the value on such date of the right retained by the owner. Where any such owner retains a right of use and occupancy as herein provided, such right during its existence may be conveyed or leased for noncommercial residential purposes in accordance with the provisions of this section. 47-348 O - 72 - 72 (Pt. 1)
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