require a (III) builtupon areas shall be Control Plan designed and exceed the low located to density minimize requirements of stormwater Sub-Item runoff impact (3)(b)(i)(A) of this to the Rule, then receiving development shall waters, control the runoff minimize from the first inch of concentrated rainfall; new stormwater residential and flow, maximize the development shall use of sheet not exceed 70 flow through percent builtupon vegetated area; areas, and (C) Land within the maximize the critical and flow length protected area shall through be deemed vegetated compliant with the areas; density (IV) areas of requirements if the concentrated following condition development is met: the density shall be of all existing located in development at the upland areas time of and away, to reclassification does the maximum not exceed the extent density requirement practicable, when densities are from surface averaged waters and throughout the drainageways; entire area; (V) remainder of (D) Cluster tract to remain development shall in vegetated or be allowed on a natural state; projectbyproject (VI) area in the basis as follows: vegetated or (I) overall natural state density of the may be project meets conveyed to a associated property density or owners stormwater association, a control local requirements government of this Rule; for (II) buffers meet preservation the minimum as a park or statewide greenway, a water supply conservation watershed organization, protection or placed in a requirements; permanent
require a Control Plan exceed the low density requirements of Sub-Item (3)(b)(i)(A) of this Rule, then development shall control the runoff from the first inch of rainfall; new residential and development shall not exceed 70 percent builtupon area; (C) Land within the critical and protected area shall be deemed compliant with the density requirements if the following condition is met: the density of all existing development at the time of reclassification does not exceed the density requirement when densities are averaged throughout the entire area; (D) Cluster development shall be allowed on a projectbyproject basis as follows: (I) overall density of the project meets associated density or stormwater control requirements of this Rule; (II) buffers meet the minimum statewide water supply watershed protection requirements; (III) builtupon areas shall be designed and located to minimize stormwater runoff impact to the receiving waters, minimize concentrated stormwater flow, maximize the use of sheet flow through vegetated areas, and maximize the flow length through vegetated areas; (IV) areas of concentrated development shall be located in upland areas and away, to the maximum extent practicable, from surface waters and drainageways; (V) remainder of tract to remain in vegetated or natural state; (VI) area in the vegetated or natural state may be conveyed to a property owners association, a local government for preservation as a park or greenway, a conservation organization, or placed in a permanent
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