Michigan Compiled Laws
451-1994-III-1-LAND-HABITATS-353 - Part 353 Sand Dunes Protection and Management (324.35301...324.35326)
Section 324.35301 - Definitions.

Sec. 35301.
As used in this part:
(a) "Contour change" includes any grading, filling, digging, or excavating that significantly alters the physical characteristic of a critical dune area, except that which is involved in sand dune mining as defined in part 637.
(b) "Crest" means the line at which the first lakeward facing slope of a critical dune ridge breaks to a slope of less than 1-foot vertical rise in a 5-1/2-foot horizontal plane for a distance of at least 20 feet, if the areal extent where this break occurs is greater than 1/10 acre in size.
(c) "Critical dune area" means a geographic area designated in the "atlas of critical dune areas" dated February 1989 that was prepared by the department of natural resources.
(d) "Department" means the department of environmental quality.
(e) "Foredune" means 1 or more low linear dune ridges that are parallel and adjacent to the shoreline of a Great Lake and are rarely greater than 20 feet in height. The lakeward face of a foredune is often gently sloping and may be vegetated with dune grasses and low shrub vegetation or may have an exposed sand face.
(f) "Model zoning plan" means the model zoning plan provided for in sections 35304 to 35309 and 35311a to 35324.
(g) "Permit" means a permit for a use within a critical dune area under this part.
(h) "Planning commission" means the body or entity within a local government that is responsible for zoning and land use planning for the local unit of government.
(i) "Restabilization" means restoration of the natural contours of a critical dune to the extent practicable, the restoration of the protective vegetative cover of a critical dune through the establishment of indigenous vegetation, and the placement of snow fencing or other temporary sand trapping measures for the purpose of preventing erosion, drifting, and slumping of sand.
(j) "Special use project" means any of the following:
(i) A proposed use in a critical dune area for an industrial or commercial purpose regardless of the size of the site.
(ii) A multifamily use of more than 3 acres.
(iii) A multifamily use of 3 acres or less if the density of use is greater than 4 individual residences per acre.
(iv) A proposed use in a critical dune area, regardless of size of the use, that the planning commission, or the department if a local unit of government does not have an approved zoning ordinance, determines would damage or destroy features of archaeological or historical significance.
(k) "Use" means a developmental, silvicultural, or recreational activity done or caused to be done by a person that significantly alters the physical characteristic of a critical dune area or a contour change done or caused to be done by a person. Use does not include sand dune mining as defined in part 637.
(l) "Zoning ordinance" means an ordinance of a local unit of government that regulates the development of critical dune areas within the local unit of government pursuant to the requirements of this part.
History: Add. 1995, Act 59, Imd. Eff. May 24, 1995 ;-- Am. 1995, Act 262, Imd. Eff. Jan. 8, 1996 ;-- Am. 2012, Act 297, Imd. Eff. Aug. 7, 2012 Compiler's Notes: For transfer of authority, powers, duties, functions, and responsibilities of the Land and Water Management Division, with the exception of the farmland and open space preservation program, natural rivers program, and Michigan information resource inventory system, to the Director of the Michigan Department of Environmental Quality, see E.R.O. No. 1995-16, compiled at MCL 324.99901 of the Michigan Compiled Laws.Popular Name: Act 451Popular Name: NREPA