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1 2. Upon failure to comply with any provisions in this section; or <br /> 2 3. As part of the planning process for subdivisions as pFevided on c�iCien 1 :7 --Q1',' <br /> 3 c-,Ph.,►1i"ici^� �r►d ��ng cd cd^"^l�r►wq^r►+ctan d.ar1c► <br /> 4 b. The vegetation restoration plan must sa. +rrf`�'+h^ �'^^1i6 +i^^ c„h,.,.,i�I.+-,I rnn,iirnrhnn+c ir► <br /> 5 section—1 e-1161 (applicatien m,-,Haas-1 and. <br /> 6 1. Include vegetation that provides suitable habitat and effective soil stability, <br /> 7 runoff retention, and infiltration capability. Vegetation species, composition, <br /> 8 density, and diversity must be guided by nearby patches of native plant <br /> 9 communities and by native vegetation establishment and enhancement <br /> 10 guidelines; <br /> 11 2. Be prepared by a qualified individual; and <br /> 12 3. Include a maintenance plan that includes management provisions for controlling <br /> 13 invasive species and replacement of plant loss for three years. <br /> 14 C. A certificate of compliance will be issued after the vegetation restoration plan <br /> 15 requirements have been satisfied. <br /> 16 (J) Land alteration standards and stormwater management. <br /> 17 (1) Purpose. To establish standards that protect water quality from pollutant loadings of <br /> 18 sediment, nutrients, bacteria, and other contaminants; and maintain stability of bluffs, <br /> 19 shorelines, and other areas prone to erosion. <br /> 20 (2) Land alteration permit. <br /> 21 a. Within the bluff impact zone, land alteration is prohibited, except for the following <br /> 22 which are allowed by permit: <br /> 23 1. Erosion control consistent with section 920(J)(6); <br /> 24 2. The minimum necessary for development that is allowed as an exception under <br /> 25 section 920(L); and <br /> 26 3. Repair and maintenance of existing buildings and facilities. <br /> 27 b. Within the water quality impact zone, land alteration that involves more than ten cubic <br /> 28 yards of material or affects an area greater than 1,000 square feet requires a permit. <br /> 29 (3) Rock riprap, retaining walls, and other erosion control structures. <br /> 30 a. Construction, repair, or replacement of rock riprap, retaining walls, and other erosion <br /> 31 control structures located at or below the OHWL must comply with Minnesota Rules, <br /> 32 chapters 6115.0215, subpart 4, item E. and 6115.0216, subpart 2. Work must not <br /> 33 proceed until approved by the commissioner. See Figure 8. <br /> Figure 8.Riprap Guidelines <br /> Riprap Guidelines <br /> Above OHWL•get local Belo OH-WI.:get DNP <br /> government unit permit permr,or permission <br /> Regulatory _.__..._.._._ -—- __._-........�._..E w...........:..._._..,.._.._.. :..._...._......__....._.....-- <br /> flood OHu L <br /> protection _ <br /> elevation .�........_..___...:,_::_..._:...:_...__._._........._.._.___.�. .-___..,.. _......—..-_.W- <br /> • - River <br /> Fitter <br /> Finished slope below u}-WL.nnust <br /> be less than a':3 ratio <br /> 34 <br /> 35 b. Construction or replacement of rock riprap, retaining walls, and other erosion control <br /> 36 structures within the bluff impact zone and the water quality impact zone are allowed with a <br /> Page 112 of 160 <br />