Michigan Compiled Laws
451-1994-III-1-INLAND-WATERS-301 - Part 301 Inland Lakes and Streams (324.30101...324.30113)
Section 324.30106a - Construction, Expansion, or Reconfiguration of Marina; Issuance of Permit; Conditions; Definitions.

Sec. 30106a.
(1) The department shall issue a permit to construct, expand, or reconfigure a marina if the department determines that the marina meets the conditions of section 30106 and all of the following conditions:
(a) The marina extends from riparian property of the applicant.
(b) The marina does not unreasonably interfere with navigation.
(c) The marina is located and designed to be operated consistently with the correlative rights of other riparians, including the rights of adjacent riparians.
(2) In order to be designed consistently with the correlative rights of other riparians as required under subsection (1), the marina shall be configured so that all boat mooring under any wind condition will occur solely within the marina's riparian interest area. Additionally, boat mooring and ingress and egress for an outside slip shall require a minimum maneuvering distance of 1.5 times the length of the slip. This minimum distance shall be measured from the end of the slip or, for broadside moorage, the outside beam of a watercraft moored at the slip, to the boundary of the marina's riparian interest area.
(3) In order to support the determinations under this section, the department may require the applicant to do either of the following:
(a) Submit a riparian interest area estimate survey, sealed by a licensed surveyor. In making its determination on the need for a riparian interest area estimate survey, the department shall consider factors such as the shape of the water body, the location of the marina on the water body, how much frontage is available to locate the marina, and the dock and mooring configurations.
(b) Obtain an easement from any affected adjacent riparian owner authorizing an incursion and record the easement with the register of deeds for the county in which the marina is located.
(4) The owner or operator of a marina existing on the effective date of the amendatory act that added this section that has not been authorized by a permit issued under this part shall obtain a permit under this section before expanding or reconfiguring the marina, or by January 1, 2012, whichever comes first. The owner or operator of a marina existing on the effective date of the amendatory act that added this section that has been authorized by a construction permit under this part does not need to obtain a new construction permit except to expand or reconfigure.
(5) As used in this section:
(a) "Marina's riparian interest area" means the riparian interest area of an applicant for a permit under subsection (1) and any adjacent area for which the applicant has secured written authorization from the riparian owner whose interest is or may be affected.
(b) "Outside slip" means a slip that is accessed from a location between the boundary of the marina's riparian interest area and the mooring structure.
(c) "Slip length" means the longer of either of the following:
(i) The total length of all mooring structures, including the docks and pilings.
(ii) The total length of the vessel moored in the slip, including, but not limited to, outboard engines, boat hoists, bowsprits, and swim platforms.
History: Add. 2009, Act 139, Imd. Eff. Nov. 4, 2009 Popular Name: Act 451Compiler's Notes: NREPA