As used in this chapter the following words shall have the meanings indicated:
ADJACENT REGULATED AREA
The area lying outside the seventy-five-foot vegetative buffer but within the one-hundred-foot regulated area.
AQUACULTURE
The cultivation and harvesting of native products, including fish, shellfish and vegetation, that are produced naturally in wetlands, and the installation of cribs, racks and other in-water structures for the cultivation of these products.
BOARDWALK
A walk, or a stairway down a bluff, constructed of planking, which can be at ground level or elevated over vegetation and which cannot be more than five feet wide.
BOUNDARIES OF WETLANDS
A. 
The outer limit of the vegetation specified in Subsections A and B of the definition of "wetlands" below; and
B. 
The outer limit of lands and water specified in Subsection C of such definition.
CAUSEWAY FOOTPRINT
The causeway footprint shall be calculated from the outermost projections of the building/structure using a direct overhead view and including conditioned and nonconditioned spaces.
[Added 12-2-2011 by L.L. No. 7-2011]
DEPOSIT
To fill, place, effect, indirectly discharge or dump any material.
DREDGING
Any disruption or displacement of wetlands, substrate or bottom sediments or contours. It also means the excavation or creation of a water body which is to be connected to the wetland. The excavation or removal of sediment, soil, mud, sand, gravel or other aggregate from any wetland or adjacent regulated area for the direct or indirect purpose of establishing or increasing water depth, increasing the surface or crosssectional area of a waterway or obtaining such sediment, soil, mud, sand, gravel, shells or other aggregate.
EXPANSION
The construction of an addition to an existing structure.
FILLING
The placement of material on, over or within the regulated area.
FOOTPRINT
The outside perimeter of an existing foundation for a structure, including any covered porches attached to said structure but excluding patios, decks, stairways, steps, or balconies.
MATERIAL
Soil, stones, sand, gravel, clay, bog, peat, mud, debris and refuse or any other organic or inorganic substance, whether liquid, solid or gaseous, or any combination thereof.
NEW CONSTRUCTION
The erection of a structure in a location where no structure previously stood, whether freestanding or attached to an existing structure.
PERMIT
That form of town approval required by this chapter for conducting a regulated activity on, over or within the regulated area.
PERSON
Any person, firm, partnership, association, corporation, company, organization or legal entity of any kind, including municipal corporations, governmental agencies or subdivisions thereof.
POLLUTION
The presence in the environment of conditions or contaminates in quantities or characteristics which are or may be injurious to human, plant, marine life, wildlife or other animal life or to property or which unreasonably interfere with the comfortable enjoyment of the benefits of such wetlands as may be affected thereby.
RECONSTRUCTION
An alteration to any part of an existing structure which replaces 50% or more of the existing structure, including walls, roofs, floors, wiring, plumbing and insulation, as calculated by the Building Inspector pursuant to the Building Department policy.
[Amended 5-25-2007 by L.L. No. 5-2007]
REGULATED ACTIVITY
Activities requiring a permit, including but not limited to:
A. 
Dredging, disturbing, excavating or mining, either directly or indirectly;
B. 
Dumping, filling, or depositing, either directly or indirectly;
C. 
Disturbing, clearing, cutting or removing vegetation;
D. 
Erecting or expanding any buildings or structures including docks, bulkhead, boardwalks, driveways, tennis courts, or pools;
E. 
Constructing or expanding roads;
F. 
Installing utilities, septic systems, sumps or catchment basins;
G. 
Driving pilings or placing any obstructions, whether or not changing the ebb and flow of the water;
H. 
Any form of pollution, including but not limited to installing an on-site sewage disposal system, running sewer outfall, discharging sewage treatment effluent, rainwater runoff, water discharge from a swimming pool, or other liquefied wastes into or so as to drain into a wetland and which occur within the regulated area;
I. 
Any other activity which impacts any of the functions or benefits of wetlands.
REGULATED AREA
The area in, on or over a wetland and within 100 feet of the landward boundary of a tidal wetland or within 100 feet of the landward boundary of a freshwater wetland, as measured horizontally. It shall consist of the seventy-five-foot vegetative buffer plus the twenty-five-foot adjacent regulated area.
REPAIR
An alteration to any part of an existing structure which replaces less than 50% of the existing structure, including walls, roofs, floors, wiring, plumbing and insulation, as calculated by the Building Inspector pursuant to the Building Department policy.
[Amended 5-25-2007 by L.L. No. 5-2007]
SEQRA
State Environmental Quality Review Act.
TOWN
The Town of Shelter Island.
TOWN BOARD
The Town Board of the Town of Shelter Island.
TOWN CLERK
The Town Clerk of the Town of Shelter Island.
TOWN WATERS
All waters bordering on or within the boundaries of the Town of Shelter Island subject to fluctuation in depth from peak lunar, storm or normal tidal action, and including but not limited to all brackish and salt waters of streams, ponds, creeks, estuaries, bays and inlets.
UNREGULATED ACTIVITY
Excepted activities which are not regulated by this chapter include but are not limited to repairs, normal beach grooming or cleanup, maintenance of preexisting nonconforming structures when normal and customary and/or in compliance with an approved maintenance program, maintaining native vegetation.
[Added 12-2-2011 by L.L. No. 7-2011]
VEGETATIVE BUFFER
There shall be a shoreline vegetative buffer which extends 75 feet landward from the most landward point of tidal or freshwater wetlands, as those terms are defined herein.
WETLANDS
A. 
TIDAL WETLANDS:
(1) 
Any persistent and/or intermittent water body or area characterized by the dominance of submerged and/or transitional wetland plant species as listed in the Environmental Conservation Law, Article 25-0103, or as may be amended.
(2) 
All lands generally covered or intermittently covered with, or which border on or lie beneath tidal waters such as banks, beaches, bogs, salt marsh, swamps, meadows, flats, bars, shoals, littoral zones, high marsh and salt meadow or other low lands subject to tidal action, including those areas now or formerly connected to tidal waters and including waters immediately adjacent to bulkheads.
(3) 
All banks, bogs, meadows, flats and tidal marsh subject to such tides, and upon which grow or may grow some or any of the following: salt hay (Spartina patens and Distichlis spicata), black grass (Juncus gerardi), saltworts (Salicornia ssp.), sea lavender (Limonium carolinianum), tall cordgrass, (Spartina pectinata and Spartina cynosuroides), hightide bush (Iva frutenscens), cattails (Typha angustifolia and Typha latifolia), groundsel (Baccharis halmilifolia), marsh mallow (Hybiscus palustris) and the intertidal zone, including low marsh cordgrass (Spartina alterniflora).
(4) 
Lands and water substantially enclosed by aquatic or semiaquatic vegetation as set forth in this subsection, the regulation of which is necessary to protect and preserve the vegetation.
B. 
FRESHWATER WETLANDS:
(1) 
Lands and submerged lands, commonly called "marshes," "ponds," "swamps," "sloughs," "bogs," "flats" and the like, regardless of the type or amount of vegetation growing thereon or the absence of same.
(2) 
All such lands upon which grow any of the following plant species or vegetation:
(a) 
Wet meadow consisting of such plants as sedges (Carex spp.), rushes (Juncus spp.), coarse grasses and sometimes cattails (Typha spp.).
(b) 
Emergent marsh, including, among others, cattails (Typha spp.), purple loosestrife (Lythrum salicaria), swamp loosestrife (Decodon verticillatus), arrowheads (Sagittaria spp.), reeds (Phragmites communis), bur-reeds (Sparganium spp.), pickerelweed (Pontederia cordata), wild rice (Zizania aquatica), water plantain (Alisma plantago-aquatica), bulrushes (Scirpus spp.) and arrow arum.
(c) 
Deciduous swamp consisting of live deciduous trees over 15 feet in height such as American elm (Ulmus americana), red maple (Acer rubrum), silver maple (Acer saccharinum), red ash (Fraxinus pennsylvanica), black ash (Fraximus nigra), swamp white oak (Quercas bicolor) and willows (Salix spp.).
(d) 
Coniferous swamp consisting of live coniferous trees over 15 feet in height, such as black spruce (Picca mariana), white cedar (Chamaecyparis thyoides), red spruce (picea rubens), balsam fir (Abies balsamea), Northern white pine (Pinus strobus) and American larch (Larix laricina).
(e) 
Shrub swamp consisting of vegetation less than 15 feet in height, such as alders (Alnus spp.), willows, leatherleaf, bog rosemary (Andromeda glaucophylla), sweet gale, buttonbush (Cephalanthus occidentalis), highbush cranberry, red osier dogwood (Coitus spp.) and sphagnum moss (Sphagnum spp.) in bog mats.
(f) 
Floating vegetation such as duckweed (Lemna spp.), watermeal (Wolffia spp.), waterlily (Nymphaea odorata), water shield (Brasneia schreberi) and spatterdock (Nuphar spp.).
(g) 
Submergent vegetation such as pondweeds (Potamogeton spp.), naiads (Najas spp.), coontail (Ceratophyllum demersum), water milfoils (Nitella spp.), wild celery (Vallisneria americana), muskgrass, stonewort, water smartweed (Polygonum amphibium) and bladderworts (Ultricularia spp.).
(h) 
Lands and water substantially enclosed by aquatic, semiaquatic or dead vegetation as set forth in this subsection, the regulation of which is necessary to protect and preserve the vegetation; or
C. 
The waters overlying and the lands underlying the areas set forth in Subsections A and B.
WETLANDS OFFICER
The duly appointed Wetlands Officer of the Town of Shelter Island.
This chapter shall apply to all lands and lands under water over which the Town of Shelter Island has jurisdiction but shall not apply to the Incorporated Village of Dering Harbor.
It shall be the duty of the Wetlands Officer to administer and enforce the provisions of this chapter.
A. 
Whenever the Wetlands Officer has reasonable grounds to believe that operations regulated hereby are being conducted in violation of the provisions of this chapter or not in compliance with a permit issued pursuant to this chapter as it presently or formerly may have existed, he shall notify the owner of the property, or the owner's agent or the person performing such operations to suspend all operations until such notice of violation has been rescinded.
B. 
Such notice shall be in writing, shall specify the violation and conditions which must be complied with and the time within which the compliance must be completed before operations may be resumed. Such notice shall also inform the alleged violator of the right to apply for a hearing before the Town Board before assessment of a civil penalty, as hereinafter provided.
C. 
Such notice shall be served by personal service upon the alleged violator, or by posting same in a conspicuous place on the premises where operations are being conducted and mailing a copy to such person by certified mail to the last known address.
D. 
In the event that the person upon whom a notice of violation has been served shall fail to immediately cease operations or comply with said notice, any permit issued pursuant to this chapter shall be suspended.
A. 
Any person who violates, disobeys or disregards any provision of the chapter shall be liable for a civil penalty not to exceed $25,000.
[Amended 11-4-2014 by L.L. No. 9-2014]
B. 
Any disturbance of the vegetative buffer that exceeds the standards specified in § 129-3, must be restored in its entirety, by submission of a revegetation plan which satisfies the Town Board and by the installation of native vegetation, as designated in a list prepared by the Conservation Advisory Council, to restore the vegetative buffer.
C. 
Before assessment of a civil penalty, the alleged violator shall be afforded the opportunity for a hearing before the Town Board, provided that a written request is filed with the Town Clerk within 10 days after service of the notice of violation.
D. 
In addition to the above, any person who violates any provision of this chapter shall be guilty of an offense punishable by a fine not less than $1,500. For a second and each subsequent offense, the violator shall be guilty of a misdemeanor punishable by a fine not exceeding $3,000 or a term of imprisonment not to exceed 15 days, or both.
[Amended 4-18-2008 by L.L. No. 3-2008]
E. 
Any offender may be ordered by the court to restore the affected wetland to its condition prior to the offense, insofar as that is possible. The court shall specify a reasonable time for the completion of such restoration, which shall be effected under the supervision of the Town Board of Shelter Island.
F. 
In the case of a continuing offense, each day shall be deemed a separate and distinct offense.
G. 
In addition to the above-provided penalties, the town shall have the right to seek equitable relief to restrain any violation or threatened violation of any provision of this chapter.
[Amended 12-2-2011 by L.L. No. 7-2011]
Any person aggrieved by the issuance, denial, suspension, or revocation of a permit, waiver, variance, or other decision made under this chapter may seek judicial review pursuant to Article 78 of the New York Civil Practice Law and Rules. Such proceedings shall be instituted within 30 days after the filing of a decision in the Office of the Town Clerk. In the event that the court may find that the determination challenged therein constitutes the equivalent of a taking without compensation, and the land so regulated otherwise meets the interest and objectives of this chapter, it may, at the election of the Town Board, either set aside the determination or require the Town to acquire the property or such rights in them as have been taken, proceeding under the power of eminent domain.
If any provision of this chapter shall be held for any reason to be invalid, such determination shall not invalidate any other provision hereof.
This chapter shall be effective upon filing with the Secretary of State.