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Streams & Rivers - The Flood Hazard Area Control Act

Permit by Rule

Each permit-by-rule specifically describes the regulated activity authorized, including the size and type of regulated activity and in some cases where in the flood hazard area and riparian zone the regulated activity may be conducted.  If it is unclear whether a particular activity is regulated, the Department encourages applicant to obtain an applicability determination, under N.J.A.C. 7:13-5.1, prior to commencing work, since unauthorized regulated activities may result in enforcement action pursuant to N.J.A.C. 7:13-19.

Table A, reproduced below, organizes the 46 permits-by-rule into six distinct categories. Each permit-by-rule specifically describes the regulated activity authorized, including the size and type of regulated activity and in some cases where in the flood hazard area and riparian zone the regulated activity may be conducted.

INSTRUCTIONS:

Clicking on any title bar, (a) through (f) below will open that information page, which may contain more numbered information bars which you can click to open.

Click again on any title bar to close it.

(a) Activities that require 14-day prior notice to the Department

(a) The permits-by-rule at (a)1 through 8 below apply to the specified construction and maintenance activities listed therein. Pursuant to N.J.A.C. 7:13-7.1(d), prior written notice to the Department is required for each of these permits-by-rule.

(a) 1. Reconstructing a lawfully existing structure outside a floodway

The reconstruction of a lawfully existing structure outside a floodway, provided:

  1. The structure is not a habitable building;
  2. The structure is not a retaining wall that extends four feet or more above the ground;
  3. The reconstructed structure lies within the footprint of the existing structure and is not enlarged;
  4. The reconstruction is not a major development, as defined at N.J.A.C. 7:8-1.2, and is, therefore, not subject to the requirements of the Stormwater Management rules at N.J.A.C. 7:8;
  5. No vegetation is cleared, cut or removed in a riparian zone, except for vegetation within 20 feet of the structure if such disturbance is necessary to facilitate its reconstruction; and
  6. All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;
(a) 2. Constructing in a disturbed riparian zone or at or below grade in a flood hazard area

Any construction activity, provided:

  1. If the activity is located in a flood hazard area, all construction is situated at or below grade and the existing ground elevation is not raised (such as for the construction of a bicycle path, driveway, fishing or hunting area, garden, lawn, nature preserve, outdoor recreation area, park, parking area, picnic ground, playground, playing field, roadway, sidewalk or trail);
  2. No disturbance related to the regulated activity is located within 25 feet of any top of bank or edge of water;
  3. The construction activity is not a major development, as defined at N.J.A.C. 7:8-1.2, and is therefore not subject to the requirements of the Stormwater Management rules at N.J.A.C. 7:8;
  4. No vegetation is cleared, cut or removed in a riparian zone, except where previous development or disturbance has occurred (such as an area maintained as a lawn or garden or an abandoned parking area that has partially revegetated); and
  5. All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;
(a) 3. Elevating a building above the flood hazard area design flood elevation

The elevation of a lawfully existing building outside a floodway, in order to reduce flood damage potential, provided:

  1. The building to be elevated is not relocated;
  2. The lowest finished floor of the building is raised to at least one foot above the flood hazard area design flood elevation;
  3. The area below the lowest finished floor of the building is not used for habitation and remains open to floodwaters, in accordance with N.J.A.C. 7:13-11.5(l);
  4. No vegetation is cleared, cut or removed in a riparian zone, except for vegetation within 20 feet of the building if such disturbance is necessary to facilitate its elevation; and
  5. All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;
(a) 4. Constructing an addition to a building of no more than 300 square feet outside a floodway

The construction of an addition that is connected to a lawfully existing building outside a floodway, provided:

  1. The addition has a footprint of no more than 300 square feet;
  2. No disturbance related to the regulated activity is located within 25 feet of any top of bank or edge of water;
  3. No part of the addition extends into a floodway;
  4. No vegetation is cleared, cut or removed in a riparian zone, except for vegetation within 20 feet of the addition if such disturbance is necessary to facilitate its construction; and
  5. All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;
(a) 5. Removing a major obstruction from a regulated water with machinery

The use of machinery to remove a major obstruction from a regulated water that cannot be removed by hand, such as a fallen tree, abandoned vehicle, furniture and other large debris, provided:

  1. No trees are disturbed in the riparian zone to provide access to the channel and/or obstruction;
  2. The machinery is situated outside the regulated water where possible;
  3. The timing restrictions set forth at N.J.A.C. 7:13-10.5(d) are observed; and
  4. No fill material or accumulated sediment is removed from the regulated water;
(a) 6. Constructing a boat launching ramp of no more than 1,000 square feet

The construction of a boat launching ramp, provided:

  1. The ramp has a footprint of no more than 2,000 square feet;
  2. The ramp is constructed at or below grade;
  3. The timing restrictions set forth at N.J.A.C. 7:13-10.5(d) are observed;
  4. No more than 2,000 square feet of vegetation, including permanent and temporary disturbance, is cleared, cut or removed in a riparian zone; and
  5. All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;
(a) 7. Constructing an aquatic habitat enhancement device

The construction of an aquatic habitat enhancement device provided:

  1. The device is approved by the Department's Division of Fish and Wildlife, Bureau of Freshwater Fisheries;
  2. The device will not cause erosion in the regulated water;
  3. The device will not cause any rise in the flood hazard area design flood elevation outside the regulated water;
  4. The device will not cause any existing building to be subject to increased flooding during any flood event up to and including the flood hazard area design flood;
  5. The timing restrictions set forth at N.J.A.C. 7:13-10.5(d) are observed;
  6. No more than 2,000 square feet of vegetation, including permanent and temporary disturbance, is cleared, cut or removed in a riparian zone; and
  7. All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity; and
(a) 8. Constructing a USGS-approved flow gauge or weir

The construction of a gauge, weir or other device to measure the depth, velocity and/or rate of flow in a regulated water provided:

  1. The device is approved by the United States Geological Survey;
  2. The device will not cause erosion in the regulated water;
  3. The device will not cause any rise in the flood hazard area design flood elevation outside the regulated water;
  4. The device will not cause any existing building to be subject to increased flooding during any flood event up to and including the flood hazard area design flood;
  5. The timing restrictions set forth at N.J.A.C. 7:13-10.5(d) are observed;
  6. No more than 2,000 square feet of vegetation, including permanent and temporary disturbance, is cleared, cut or removed in a riparian zone; and
  7. All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity.
(b) General construction and maintenance activities

The permits-by-rule at (b)1 through 18 below apply to the specified construction and maintenance activities listed therein.

(b) 1. The disturbance of vegetation in a riparian zone for normal property maintenance.

i.     Normal property maintenance means an activity necessary to maintain a lawfully existing structure, lawn and/or garden and includes:
(1)   Pruning;
(2)   Selective tree cutting;
(3)   Planting indigenous, non-invasive vegetation;
(4)   Maintaining a field, lawn, park and/or easement that was lawfully established prior to October 2, 2006, and that has been maintained (such as through periodic mowing) since that date;
(5)   The removal of trash, debris and dead vegetation by hand; and
(6)   Maintaining a garden that was lawfully established prior to October 2, 2006.
ii.     Normal property maintenance does not include any activity that would result in any clearing, cutting or removal of vegetation not described in (b)1i above, such as:
(1)   Mowing an area that was not lawfully mowed prior to October 2, 2006, or which was lawfully mowed prior to this date but has since been allowed to revert to its natural vegetative state;
(2)   Removing vegetation to create a new lawn, garden, field or park;
(3)   Burning vegetation;
(4)   Applying herbicide;
(5)   Grading and other changes in topography; and
(6)   Constructing structures, or placing fill or impervious surfaces;

(b) 2. The removal of any lawfully existing structure outside a floodway, provided:

i.     The structure is disposed of outside of any regulated area and in accordance with all applicable Federal, State and local laws;
ii.     All disturbed regulated areas are properly stabilized;
iii.    No vegetation is cleared, cut or removed in a riparian zone, except for vegetation within 20 feet of the structure if such disturbance is necessary to facilitate its removal; and
iv.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity, except where the removed material is to be replaced by new fill or a structure. (Note that any replacement fill or structure is subject to the requirements of this chapter and may require a permit.);

(b) 3. The placement of no more than five cubic yards of fill outside a floodway, provided:

i.     No fill is placed within 25 feet of any top of bank or edge of water;
ii.     The fill is not a structure. For example, five cubic yards of stone, topsoil, wood chips or other landscaping material can be placed under this permit-by-rule but the construction of a building that displaces five cubic yards of flood storage volume cannot;
iii.    No vegetation is cleared, cut or removed in a riparian zone, except where previous development or disturbance has occurred (such as an area maintained as a lawn or garden or an abandoned parking area that has partially revegetated); and
iv.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;

(b) 4. The repair of a lawfully existing structure, provided:

i.     The timing restrictions set forth at N.J.A.C. 7:13-10.5(d) are observed if the structure is located in a regulated water;
ii.     No vegetation is cleared, cut or removed in a riparian zone, except where previous development or disturbance has occurred (such as an area maintained as a lawn or garden or an abandoned parking area that has partially revegetated); and
iii.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;

(b) 5. The construction of a fence, provided:

i.     No disturbance related to the regulated activity is located within 25 feet of any top of bank or edge of water;
ii.     No vegetation is cleared, cut or removed in a riparian zone, except where previous development or disturbance has occurred (such as an area maintained as a lawn or garden or an abandoned parking area that has partially revegetated);
iii.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity; and
iv.    One of the following conditions is satisfied:
(1)   The fence is located outside a floodway; or
(2)   The fence is located in a floodway and has sufficiently large openings so as not to catch debris during a flood and thereby obstruct floodwaters, such as a barbed-wire, split-rail or strand fence. A fence with little or no open area, such as a chain link, lattice or picket fence, does not meet this requirement;

(b) 6. Any construction activity in a tidal flood hazard area that is not regulated under N.J.A.C. 7:7 and 7:7E, provided:

i.     The existing ground elevation is not raised in any floodway;
ii.     No aboveground structure is placed in a floodway;
iii.    No habitable building is constructed;
iv.    No disturbance related to the regulated activity is located within 25 feet of any top of bank or edge of water;
v.    The construction activity is not a major development, as defined at N.J.A.C. 7:8-1.2, and is therefore not subject to the requirements of the Stormwater Management rules at N.J.A.C. 7:8;
vi.    No vegetation is cleared, cut or removed in a riparian zone, except where previous development or disturbance has occurred (such as an area maintained as a lawn or garden or an abandoned parking area that has partially revegetated); and
vii.   All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;

(b) The construction of an addition above a lawfully existing building outside a floodway, provided:

i.     The addition is completely supported by the existing building;
ii.     The lowest finished floor of the addition is constructed at least one foot above the flood hazard area design flood elevation;
iii.    No part of the addition extends into a floodway;
iv.    No vegetation is cleared, cut or removed in a riparian zone, except for vegetation within 20 feet of the building if such disturbance is necessary to facilitate the construction of the addition; and
v.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;

(b) 8. The construction of a non-habitable building outside a floodway, such as a shed, animal shelter or storage area, provided:

i.     The building has a footprint of no more than 150 square feet;
ii.     No disturbance related to the regulated activity is located within 25 feet of any top of bank or edge of water;
iii.    No vegetation is cleared, cut or removed in a riparian zone, except where previous development or disturbance has occurred (such as an area maintained as a lawn or garden or an abandoned parking area that has partially revegetated); and
iv.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;

(b) 9. The construction of an open structure with a roof outside a floodway, such as a car port, covered patio or pole barn, provided:

i.     The structure is not enclosed with walls on any side below the flood hazard area design flood elevation;
ii.     No disturbance related to the regulated activity is located within 25 feet of any top of bank or edge of water;
iii.    The roof is supported solely by poles or is cantilevered from an adjoining structure;
iv.    No fill is placed in the flood hazard area except for any poles necessary to support the roof;
v.    No vegetation is cleared, cut or removed in a riparian zone, except where previous development or disturbance has occurred (such as an area maintained as a lawn or garden or an abandoned parking area that has partially revegetated); and
vi.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;

(b) 10. The construction of an aboveground recreational structure (such as a backstop, bleacher, picnic table or playground equipment), provided:

i.     The structure is not a building;
ii.     No obstruction to flow is placed in a floodway;
iii.    The existing ground elevation is not raised;
iv.    No disturbance related to the regulated activity is located within 25 feet of any top of bank or edge of water;
v.    No vegetation is cleared, cut or removed in a riparian zone, except where previous development or disturbance has occurred (such as an area maintained as a lawn or garden or an abandoned parking area that has partially revegetated); and
vi.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;

(b) 11. The construction of an aboveground swimming pool outside a floodway associated with residential use, provided:

i.     The swimming pool does not displace more than 100 cubic yards of flood storage volume (see N.J.A.C. 7:13-10.4);
ii.     No disturbance related to the regulated activity is located within 25 feet of any top of bank or edge of water;
iii.    No vegetation is cleared, cut or removed in a riparian zone, except where previous development or disturbance has occurred (such as an area maintained as a lawn or garden or an abandoned parking area that has partially revegetated); and
iv.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;

(b) 12. The construction of an in-ground swimming pool associated with residential use, provided:

i.     The pool lies completely at or below existing grade;
ii.     If the pool is located in a floodway, and the construction of a safety fence around the pool is required by local ordinances, the size and height of the fence is minimized and the fence is as open as possible to allow the passage of floodwaters;
iii.    Any material excavated to construct the pool is removed from the flood hazard area;
iv.    No disturbance related to the regulated activity is located within 25 feet of any top of bank or edge of water;
v.    No vegetation is cleared, cut or removed in a riparian zone, except where previous development or disturbance has occurred (such as an area maintained as a lawn or garden or an abandoned parking area that has partially revegetated); and
vi.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;

(b) 13. The construction of a deck that is connected to a lawfully existing building, provided:

i.     The deck is not enclosed with walls either above or below its floor, except for protective or decorative fencing, banisters or latticework that allow floodwaters to pass freely;
ii.     No disturbance related to the regulated activity is located within 25 feet of any top of bank or edge of water;
iii.    No vegetation is cleared, cut or removed in a riparian zone, except where previous development or disturbance has occurred (such as an area maintained as a lawn or garden or an abandoned parking area that has partially revegetated); and
iv.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;

(b) 14. The construction of a dock along an impounded water, such as a lake, pond or reservoir, provided:

i.     The dock is built on pilings and remains open underneath to allow floodwaters to pass freely;
ii.     The dock covers no more than 1,000 square feet including all decking and pilings;
iii.    The impounded water has a surface area of one acre or more;
iv.    The dock does not extend more than 20 percent across the width of the impounded water;
v.    No more than 1,000 square feet of vegetation, including permanent and temporary disturbance, is cleared, cut or removed in a riparian zone; and
vi.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;

(b) 15. The construction of an aboveground fuel tank of no more than 2,000 gallons outside a floodway, within or adjacent to the building it serves, provided:

i.     The tank is designed to remain watertight during a flood;
ii.     No disturbance related to the regulated activity is located within 25 feet of any top of bank or edge of water;
iii.    No vegetation is cleared, cut or removed in a riparian zone, except where previous development or disturbance has occurred (such as an area maintained as a lawn or garden or an abandoned parking area that has partially revegetated); and
iv.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;

(b) 16. The construction of an underground fuel tank within or adjacent to the building it serves, provided:

i.     The tank is designed to remain watertight during a flood;
ii.     No disturbance related to the regulated activity is located within 25 feet of any top of bank or edge of water;
iii.    No vegetation is cleared, cut or removed in a riparian zone, except where previous development or disturbance has occurred (such as an area maintained as a lawn or garden or an abandoned parking area that has partially revegetated); and
iv.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;

(b) 17. The filling of an abandoned raceway adjacent to a regulated water, provided:

i.     The raceway is a manmade conveyance structure that was created to divert water from a channel for the purpose of providing hydrology or hydraulic power before returning the water to the channel;
ii.     The raceway is currently blocked at one or both ends so that water from the channel is not able to flow through the raceway under normal flow conditions;
iii.    The raceway does not supply hydrology to an otherwise isolated freshwater wetlands complex;
iv.    The raceway is filled up to, but not above, the surrounding topography and the entire disturbed area is properly graded so as not to interfere with overland drainage; and
v.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity; and

(b) 18. The repair, maintenance or dredging of the channel and/or embankments of a manmade canal, which passes through a regulated area, provided:

i.     A public entity having jurisdiction over the canal determines that the proposed regulated activity is necessary for the proper operation of the canal;
ii.     No fill or dredged spoils are placed in the flood hazard area;
iii.    No trees are cleared, cut or removed in a riparian zone; and
iv.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity

(c) Activities associated with utilities

The permits-by-rule at (c)1 through 6 below apply to the specified activities associated with utility lines listed therein.

(c) 1. The placement of one or more utility poles (which are not open-frame towers as described in (c)2 below) for utility lines, provided:

i.     No disturbance related to the regulated activity is located within 25 feet of any top of bank or edge of water;
ii.     All wires or cables connected to the utility poles are situated at least one foot above the flood hazard area design flood elevation;
iii.    No trees are cleared, cut or removed in a riparian zone; and
iv.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;

(c) 2. The placement of one or more open-frame towers outside a floodway to support a utility line, provided:

i.     Each tower's footing is constructed at or below grade;
ii.     No disturbance related to the regulated activity is located within 25 feet of any top of bank or edge of water;
iii.    All wires or cables connected to the towers are situated at least one foot above the flood hazard area design flood elevation;
iv.    No trees are cleared, cut or removed in a riparian zone; and
v.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;

(c) 3. The placement of an underground utility line beneath a regulated water through directional drilling or "jacking," provided:

i.     The regulated water is not disturbed in any way;
ii.     No trees are cleared, cut or removed in a riparian zone;
iii.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;
iv.    All disturbed areas in the flood hazard area are restored to their original topography upon completion of the regulated activity;
v.    If the line is jacked or drilled beneath a bridge or culvert, all work is accomplished without displacing or damaging the bridge or culvert;
vi.    If the line is jacked or drilled beneath an open channel, the top of the line is placed at least four feet below the channel invert and remains nominally horizontal at this depth at least 10 feet beyond the top of each bank;
vii.   The line is sealed to ensure that there will be no leakage or discharge in a regulated area;
viii. No manhole is constructed within 10 feet of any top of bank or edge of water (unless situated within a paved surface);
ix.    The top of any manhole in a floodway is flush with the ground;
x.    The top of any manhole in a flood fringe is flush with the ground where possible; and
xi.    Any manhole along a sanitary sewer has a watertight cover in the flood hazard area;

(c) 4. The placement of an underground utility line beneath existing pavement within a regulated area provided:
Note: for utilities lines such as under an existing parking lot in the flood hazard area or under an existing roadway that crosses a regulated water.

i.     The regulated water is not disturbed in any way;
ii.     No vegetation is cleared, cut or removed in a riparian zone;
iii.    All disturbed areas in the flood hazard area are restored to their original topography upon completion of the regulated activity;
iv.    If the line is placed under a roadway, either above or below a culvert or within a bridge, all work is accomplished without displacing or damaging the bridge or culvert;
v.    If the line is placed under a roadway, either above or below a culvert, the line is encased within a larger steel pipe, or is placed with at least one foot vertical clearance above or below the culvert;
vi.    The line is sealed to ensure that there will be no leakage or discharge in a regulated area;
vii.   No manhole is constructed within 10 feet of any top of bank or edge of water (unless situated within a paved surface);
viii.  The top of any manhole in a floodway is flush with the ground;
ix.    The top of any manhole in a flood fringe is flush with the ground where possible; and
x.    Any manhole along a sanitary sewer has a watertight cover in the flood hazard area;

(c) The attachment of a utility line to a lawfully existing roadway that crosses a regulated water, provided:

i.     The regulated water is not disturbed in any way;
ii.     No more than 1,000 square feet of vegetation, including permanent and temporary disturbance, is cleared, cut or removed in a riparian zone, and all such vegetation lies within an existing right-of-way that is periodically mowed and/or cleared:
iii.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;
iv.    All disturbed areas in the flood hazard area are restored to their original topography upon completion of the regulated activity;
v.    The line is firmly attached to the roadway's bridge or culvert so that no part of the line, its encasement or any attachment device extends above the roadway profile or across the bridge or culvert opening;
vi.    Where possible, the line is situated at least one foot above the flood hazard area design flood elevation;
vii.   If a predominant direction of flow in the regulated water is discernible, the line is attached to the downstream face of the roadway crossing;
viii. All work is accomplished without displacing or damaging any bridge or culvert in any way;
ix.    The line is sealed to ensure that there will be no leakage or discharge in a regulated area;
x.    No manhole is constructed within 10 feet of any top of bank or edge of water (unless situated within a paved surface);
xi.    The top of any manhole in a floodway is flush with the ground;
xii.   The top of any manhole in a flood fringe is flush with the ground where possible; and
xiii. Any manhole along a sanitary sewer has a watertight cover in the flood hazard area; and

(c) 6. The placement of an underground utility line in a flood hazard area outside a riparian zone, provided:

i.     All disturbed areas in the flood hazard area are restored to their original topography upon completion of the regulated activity;
ii.     The line is sealed to ensure that there will be no leakage or discharge in a regulated area;
iii.    The top of any manhole in a floodway is flush with the ground;
iv.    The top of any manhole in a flood fringe is flush with the ground where possible; and
v.    Any manhole along a sanitary sewer has a watertight cover in the flood hazard area.

(d) Activities associated with roadways and parking areas

The permits-by-rule at (d)1 through 4 below apply to the specified activities associated with roadways and parking areas listed therein.

(d) 1. The repaving and/or resurfacing of a lawfully existing paved roadway or paved parking area outside a floodway, provided:

i.     The surface of the existing roadway or parking area is raised by no more than three inches. Multiple repaving and/or resurfacing is permissible provided the cumulative impact of the activity does not result in raising the pavement by more than three inches;
ii.     The existing roadway is not expanded; and
iii.    No vegetation is cleared, cut or removed in a riparian zone;

(d) 2. The construction of a guardrail along a public roadway approved by a public entity, provided:

i.     No trees are cleared, cut or removed in a riparian zone; and
ii.     All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;

(d) 3. The removal of accumulated sediment and/or debris from a regulated water, within and/or immediately adjacent to a lawfully existing bridge, culvert or stormwater discharge pipe along a public roadway and/or on public property, provided:

i.     All work is performed by hand, such as by shovels, hoses, hydraulic pumps and other similar equipment. No backhoes or other heavy machinery shall be used in the regulated water;
ii.     The sediment and debris removal is necessary to maintain positive flow through the structure;
iii.    The sediment and debris removal is limited to within 100 feet of the structure;
iv.    All work is performed under the supervision of the public entity that is responsible for maintaining the roadway and/or public property;
v.    Vegetation outside the regulated water is not disturbed;
vi.    No trees are cleared, cut or removed in a riparian zone;
vii.   The timing restrictions set forth at N.J.A.C. 7:13-10.5(d) are observed;
viii. Excavation consists solely of accumulated sediment and does not alter the natural bed and banks of the channel; and
ix.    The material removed is disposed of outside of any regulated area and in accordance with all applicable Federal, State and local laws; and

(d) 4. The reconstruction of all or part of a lawfully existing bridge superstructure over a regulated water, provided the reconstructed portion lies above the flood hazard area design flood elevation. The reconstruction need not be in-kind.
The reconstruction need not be in-kind.
(e) Activities associated with the storage of unsecured material

The permits-by-rule at (e)1 through 6 below apply to the specified activities associated with the storage of secured and/or unsecured material listed therein.

(e) 1. The temporary storage of unsecured material outside a floodway, which is necessary for a lawful construction activity, provided:

i.     No hazardous substances are stored;
ii.     No storage is located within 25 feet of any top of bank or edge of water;
iii.    No vegetation is cleared, cut or removed in a riparian zone, except where previous development or disturbance has occurred (such as an area maintained as a lawn or garden or an abandoned parking area that has partially revegetated); and
iv.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity;

(e) 2. The storage in a regulated area of unsecured material incidental to the use or maintenance of a lawfully existing private residence, provided:

(Example: lawn and garden equipment and materials, shelters for animals, trash receptacles, toys, vehicles and wood piles)

i.     No hazardous substances are stored;
ii.     The unsecured material is of an amount and nature typical for a residence. For example, this permit-by-rule does not authorize the storage of construction debris, roll-off containers, an inordinate number of vehicles or machinery or large piles of refuse;
iii.    No unsecured material is located within a floodway unless the material was lawfully situated there prior to October 2, 2006;
iv.    No unsecured material is located within 25 feet of any top of bank or edge of water unless the material was lawfully situated there prior to October 2, 2006; and
v.    No vegetation is cleared, cut or removed in a riparian zone, except where previous development or disturbance has occurred (such as an area maintained as a lawn or garden or an abandoned parking area that has partially revegetated);

(e) 3. The storage in a regulated area of unsecured material incidental to the use or maintenance of a lawfully existing business or other non-residential facility, provided:

(Example: dumpsters, vehicles and equipment)

i.     No hazardous substances are stored unless:
(1)   The storage of hazardous substances is essential to the operation of the business or facility;
(2)   The hazardous substances are isolated from potential contact with floodwaters; and
(3)   The hazardous substances are stored in accordance with all Federal, State and local laws;
ii.     The unsecured material is of an amount and nature typical for the subject business or non-residential facility. For example, this permit-by-rule does not authorize the storage of construction debris, roll-off containers, an inordinate number of vehicles or machinery or large piles of refuse;
iii.    No unsecured material is located within a floodway unless the material was lawfully situated there prior to October 2, 2006;
iv.    No unsecured material is located within 25 feet of any top of bank or edge of water unless the material was lawfully situated there prior to October 2, 2006; and
v.    No vegetation is cleared, cut or removed in a riparian zone, except where previous development or disturbance has occurred (such as an area maintained as a lawn or garden or an abandoned parking area that has partially revegetated);

(e) 4. The storage in a regulated area of unsecured material that is necessary for the operation of a lawfully existing business or other non-residential facility, the primary function of which is to store and distribute material, provided:

(Example: gravel pit, junk yard, landscaping business, lumber yard or vehicle dealership, rental facility or impoundment area)

i.     No hazardous substances are stored unless;
(1)   The storage of hazardous substances is essential to the operation of the business or facility;
(2)   The hazardous substances are isolated from potential contact with floodwaters; and
(3)   The hazardous substances are stored in accordance with all Federal, State and local laws;
ii.     The business or facility was established prior to October 2, 2006;
iii.    The business or facility has been in continuous operation since October 2, 2006; and
iv.    The size of the business or facility and the peak volume of material stored in the flood hazard area have not increased since October 2, 2006. Any increase in size or peak volume requires that an individual permit be obtained pursuant to N.J.A.C. 7:13-11.16;

(e) 5. The placement, storage or processing of hazardous waste at a lawfully existing hazardous waste facility located in a regulated area, provided:

i.     The facility was established prior to October 2, 2006;
ii.     The facility has been in continuous operation since October 2, 2006;
iii.    The facility is operating in compliance with all Federal, State and local requirements; and
iv.    The size of the facility and the peak volume of hazardous waste in the flood hazard area have not increased since October 2, 2006. Any increase in size or peak volume requires that an individual permit be obtained pursuant to N.J.A.C. 7:13-11.17; and

(e) 6. The placement, storage or processing of solid waste at a lawfully existing solid waste facility located in a regulated area, provided:

(Example: A composting facility, landfill or recycling center)

i.     The facility was established prior to October 2, 2006;
ii.     The facility has been in continuous operation since October 2, 2006;
iii.    The facility is operating in compliance with all Federal, State and local requirements; and
iv.    The size of the facility and the peak volume of solid waste in the flood hazard area have not increased since October 2, 2006. Any increase in size or peak volume requires an individual permit pursuant to N.J.A.C. 7:13-11.18.

(f) Agricultural activities

The permits-by-rule at (f)1 through 4 below apply to the specified agricultural activities listed therein.

(f) 1. The continuation of lawfully existing agricultural activities , provided:
(Example: Grazing, harvesting, horticulture, irrigation, planting, tilling, viticulture and watering, as well as forestry under an approved forestry management plan that does not allow clear cutting)

i.     The activities are undertaken on land that has been actively farmed since October 2, 2006; and
ii.     The activities do not result in the displacement of flood storage volume or the construction of an aboveground structure;

(f) 2. The commencement of new agricultural activities on land that is not actively farmed provided:

(Example: Grazing, harvesting, horticulture, irrigation, planting, tilling, viticulture and watering, as well as forestry under an approved forestry management plan that does not allow clear cutting)

i.     The activities do not result in the displacement of flood storage volume or the construction of an aboveground structure; and
ii.     No vegetation is cleared, cut or removed in a riparian zone, except where previous development or disturbance has occurred (such as an area maintained as a lawn or garden or an abandoned parking area that has partially revegetated);

(f) 3. The continuation or commencement of soil conservation practices outside a floodway provided:

(Example: terracing, subsurface tile drainage or construction of a diversion, a grassed swale or an excavated pond)

i.     The activities are undertaken on land that has been actively farmed since October 2, 2006;
ii.     The activities are approved in writing by the local Soil Conservation District or the USDA Natural Resource Conservation Service, as appropriate;
iii.    No disturbance related to the regulated activity is located within 25 feet of any top of bank or edge of water;
iv.    No vegetation is cleared, cut or removed in a riparian zone, except where previous development or disturbance has occurred (such as an area maintained as a lawn or garden or an abandoned parking area that has partially revegetated); and
v.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity; and

(f) 4. The construction of a building with no foundation outside a floodway, provided:

i.     The building is located on land that has been actively farmed since October 2, 2006;
ii.     The building has a footprint of no more than 1,000 square feet;
iii.    The building is designed for agricultural use. Examples of such buildings include a plastic covered greenhouse, a roadside farm stand and a tool shed placed on an existing farm field;
iv.    No disturbance related to the regulated activity is located within 25 feet of any top of bank or edge of water;
v.    No vegetation is cleared, cut or removed in a riparian zone, except where previous development or disturbance has occurred (such as an area maintained as a lawn or garden or an abandoned parking area that has partially revegetated); and
vi.    All vegetated areas temporarily disturbed within the riparian zone are replanted with indigenous, non-invasive species upon completion of the regulated activity.

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