A. 
Alteration or relocation of watercourse.
(1) 
No encroachment, alteration, or improvement of any kind shall be made to any watercourse until all adjacent municipalities which may be affected by such action have been notified by the municipality, and until all required permits or approvals have first been obtained from the Department of Environmental Protection Regional Office.
(2) 
No encroachment, alteration, or improvement of any kind shall be made to any watercourse unless it can be shown that the activity will not reduce or impede the flood-carrying capacity of the watercourse in any way.
(3) 
In addition, FEMA and the Pennsylvania Department of Community and Economic Development shall be notified prior to any alteration or relocation of any watercourse.
B. 
When Borough of Lake City proposes to permit the following encroachments: any development that causes a rise in the base flood elevations within the floodway; or any development occurring in Zones A1-30 and Zone AE without a designated floodway, which will cause a rise of more than one foot in the base flood elevation; or alteration or relocation of a stream (including but not limited to installing culverts and bridges), the applicant shall (as per 44 CFR 65.12):
(1) 
Apply to FEMA for conditional approval of such action prior to permitting the encroachments to occur.
(2) 
Upon receipt of the FEMA Administrator's conditional approval of map change and prior to approving the proposed encroachments, a community shall provide evidence to FEMA of the adoption of floodplain management ordinances incorporating the increased base flood elevations and/or revised floodway reflecting the post-project condition.
(3) 
Upon completion of the proposed encroachments, the applicant shall provide as-built certifications. FEMA will initiate a final map revision upon receipt of such certifications in accordance with 44 CFR Part 67.
C. 
The alteration of sand dunes that would increase potential flood damage within the Zones VI-30, V, and VE is prohibited.
D. 
Any new construction, development, uses or activities allowed within any identified floodplain area shall be undertaken in strict compliance with the provisions contained in this chapter and any other applicable codes, ordinances and regulations.
A. 
Residential structures.
(1) 
In AE, A1-30, and AH Zones, any new construction or substantial improvement shall have the lowest floor (including basement) elevated up to, or above, the regulatory flood elevation.
(2) 
In V and A Zones, where there are no base flood elevations specified on the FIRM, any new construction or substantial improvement shall have the lowest floor (including basement) elevated up to, or above, the regulatory flood elevation determined in accordance with § 30-18C of this chapter.
(3) 
In AO Zones, any new construction or substantial improvement shall have the lowest floor (including basement) at or above the highest adjacent grade at least as high as the depth number specified on the FIRM.
(4) 
The design and construction standards and specifications contained in the 2009 International Building Code (IBC) and in the 2009 International Residential Code (IRC) or the latest edition thereof adopted by the Commonwealth of Pennsylvania, and ASCE 24 and 34 Pa. Code (Chapters 401 through 405, as amended) shall be utilized, where they are more restrictive.
B. 
Nonresidential structures.
(1) 
In AE, A1-30 and AH Zones, any new construction or substantial improvement of a nonresidential structure shall have the lowest floor (including basement) elevated up to, or above, the regulatory flood elevation, or be designed and constructed so that the space enclosed below the regulatory flood elevation:
(a) 
Is floodproofed so that the structure is watertight with walls substantially impermeable to the passage of water; and
(b) 
Has structural components with the capability of resisting hydrostatic and hydrodynamic loads and effects of buoyancy.
(2) 
Where no base flood elevations are specified on the FIRM, any new construction or substantial improvement shall have the lowest floor (including basement) elevated or completely floodproofed up to, or above, the regulatory flood elevation determined in accordance with § 30-18C of this chapter.
(3) 
In AO Zones, any new construction or substantial improvement shall have their lowest floor elevated or completely floodproofed above the highest adjacent grade to at least as high as the depth number specified on the FIRM.
(4) 
Any nonresidential structure, or part thereof, made watertight below the regulatory flood elevation shall be floodproofed in accordance with the W1 or W2 space classification standards contained in the publication entitled "Flood-Proofing Regulations" published by the U.S. Army Corps of Engineers (June 1972, as amended March 1992) or with some other equivalent standard. All plans and specifications for such floodproofing shall be accompanied by a statement certified by a registered professional engineer or architect which states that the proposed design and methods of construction are in conformance with the above-referenced standards. There should be a statement submitted with the permit application and a statement submitted with the as-built floodproofing certificate prior to the issuance of the certificate of occupancy.
(5) 
Any nonresidential structure that will be floodproofed must submit the following to the Floodplain Administrator along with the nonresidential floodproofing certificate and prior to the issuance of the certificate of occupancy:
(a) 
An inspection and maintenance plan detailing the annual maintenance of floodproofed components ensuring that all components will operate properly under flood conditions. Components that must be inspected include at a minimum:
[1] 
Mechanical equipment such as sump pumps and generators;
[2] 
Flood shields and closures;
[3] 
Walls and wall penetrations; and
[4] 
Levees and berms (as applicable).
(b) 
Flood emergency operation plan detailing the procedures to be followed during a flooding event, and must include information pertaining to how all components will operate properly under all conditions, including power failures. The design professional must produce the plan. An adequate plan must include the following:
[1] 
An established chain of command and responsibility with leadership responsibilities clearly defined for all aspects of the plan.
[2] 
A procedure for notification of necessary parties when flooding threatens and flood warnings are issued. Personnel required to be at the building should have a planned and safe means of ingress and should have no other emergency response duties during a flood event. Alternates should be assigned in the event that the primary persons responsible are unable to complete their assigned duties under the plan.
[3] 
A list of specific duties assigned to ensure that all responsibilities are addressed expeditiously. The locations of materials necessary to properly install all floodproofing components must be included in the list.
[4] 
An evacuation plan for all personnel or occupants; those without duties for the flood emergency as well as those with duties for implementing the plan. All possible ingress and egress routes must be identified.
[5] 
A periodic training and exercise program to keep personnel and occupants aware of their duties and responsibilities. Training drills should be held at least once a year and should be coordinated with community officials.
(6) 
The design and construction standards and specifications contained in the 2009 International Building Code (IBC) and in the 2009 International Residential Code (IRC) or the latest revision thereof as adopted by the Commonwealth of Pennsylvania, and ASCE 24 and 34 Pa. Code (Chapters 401 through 405 as amended) shall be utilized, where they are more restrictive.
C. 
Space below the lowest floor.
(1) 
Any fully enclosed space below the lowest floor (excluding basements) which will be used solely for the parking of a vehicle, building access, or incidental storage in an area other than a basement, shall be designed and constructed to allow for the automatic entry and exit of floodwaters for the purpose of equalizing hydrostatic forces on exterior walls. The term "fully enclosed space" also includes crawl spaces. Designs for meeting this requirement must either be certified by a registered professional engineer or architect, or meet or exceed the following minimum criteria:
(a) 
A minimum of two openings having a net total area of not less than one square inch for every square foot of enclosed space installed on two separate walls.
(b) 
The bottom of all openings shall be no higher than one foot above grade.
(c) 
Openings may be equipped with screens, louvers, or other coverings or devices provided that they permit the automatic entry and exit of floodwaters.
D. 
Historic structures. Historic structures undergoing repair or rehabilitation that would constitute a substantial improvement as defined in this chapter must comply with all ordinance requirements that do not preclude the structure's continued designation as an historic structure. Documentation that a specific ordinance requirement will cause removal of the structure from the National Register of Historic Places or the State Inventory of Historic places must be obtained from the Secretary of the Interior or the State Historic Preservation Officer. Any exemption from ordinance requirements will be the minimum necessary to preserve the historic character and design of the structure.
E. 
Accessory structures. Structures accessory to a principal building need not be elevated or floodproofed to remain dry, but shall comply, at a minimum, with the following requirements:
(1) 
The structure shall not be designed or used for human habitation, but shall be limited to the parking of vehicles, or to the storage of tools, material, and equipment related to the principal use or activity.
(2) 
Floor area shall not exceed 100 square feet.
(3) 
The structure will have a low damage potential.
(4) 
The structure will be located on the site so as to cause the least obstruction to the flow of floodwaters.
(5) 
Power lines, wiring, and outlets will be elevated to the regulatory flood elevation.
(6) 
Permanently affixed utility equipment and appliances such as furnaces, heaters, washers, dryers, etc., are prohibited.
(7) 
Sanitary facilities are prohibited.
(8) 
The structure shall be adequately anchored to prevent flotation, collapse, and lateral movement and shall be designed to automatically provide for the entry and exit of floodwater for the purpose of equalizing hydrostatic forces on the walls. Designs for meeting this requirement must either be certified by a registered professional engineer or architect, or meet or exceed the following minimum criteria:
(a) 
A minimum of two openings having a net total area of not less than one square inch for every square foot of enclosed space.
(b) 
The bottom of all openings shall be no higher than one foot above grade.
(c) 
Openings may be equipped with screens, louvers, etc. or other coverings or devices provided that they permit the automatic entry and exit of floodwaters.
(9) 
For accessory structures that are 200 square feet or larger in area (footprint) and that are below the base flood elevation, a variance is required as set forth in Article VIII. If a variance is granted, a signed declaration of land restriction (nonconversion agreement) shall be recorded on the property deed prior to issuance of the certificate of occupancy.
(10) 
Prohibit the storage of hazardous materials in accessory structures.
The following minimum standards shall apply for all construction and development proposed within any identified floodplain area:
A. 
Limitations on the use of fill to elevate structures.
(1) 
If fill is used in any A, AE, A1-30, AO, or AH Zones, it shall:
(a) 
Extend laterally at least 15 feet beyond the building line from all points;
(b) 
Consist of soil or small rock materials only - sanitary landfills shall not be permitted;
(c) 
Be compacted to provide the necessary permeability and resistance to erosion, scouring, or settling;
(d) 
Be no steeper than one vertical to two horizontal feet unless substantiated data justifying steeper slopes are submitted to, and approved by the Floodplain Administrator; and
(e) 
Be used to the extent to which it does not adversely affect adjacent properties.
B. 
Drainage facilities. Storm drainage facilities shall be designed to convey the flow of stormwater runoff in a safe and efficient manner. The system shall ensure proper drainage along streets, and provide positive drainage away from buildings. The system shall also be designed to prevent the discharge of excess runoff onto adjacent properties.
C. 
Water and sanitary sewer facilities and systems.
(1) 
All new or replacement water supply and sanitary sewer facilities and systems shall be located, designed and constructed to minimize or eliminate flood damages and the infiltration of floodwaters.
(2) 
Sanitary sewer facilities and systems shall be designed to prevent the discharge of untreated sewage into floodwaters.
(3) 
No part of any on-site waste disposal system shall be located within any identified floodplain area except in strict compliance with all state and local regulations for such systems. If any such system is permitted, it shall be located so as to avoid impairment to it, or contamination from it, during a flood.
(4) 
The design and construction provisions of the UCC and FEMA #348, "Protecting Building Utilities From Flood Damages" and "The International Private Sewage Disposal Code" shall be utilized.
D. 
Other utilities. All other utilities such as gas lines, electrical and telephone systems shall be located, elevated (where possible) and constructed to minimize the chance of impairment during a flood.
E. 
Streets. The finished elevation of all new streets shall be no more than one foot below the regulatory flood elevation.
F. 
Storage. All materials that are buoyant, flammable, explosive, or in times of flooding, could be injurious to human, animal, or plant life, and not listed in § 30-25, Development which may endanger human life, shall be stored at or above the regulatory flood elevation or floodproofed to the maximum extent possible.
G. 
Placement of buildings and structures. All buildings and structures shall be designed, located, and constructed so as to offer the minimum obstruction to the flow of water and shall be designed to have a minimum effect upon the flow and height of floodwater.
H. 
Anchoring.
(1) 
All buildings and structures shall be firmly anchored in accordance with accepted engineering practices to prevent flotation, collapse, or lateral movement.
(2) 
All air ducts, large pipes, storage tanks, and other similar objects or components located below the regulatory flood elevation shall be securely anchored or affixed to prevent flotation.
I. 
Floors, walls and ceilings.
(1) 
Wood flooring used at or below the regulatory flood elevation shall be installed to accommodate a lateral expansion of the flooring, perpendicular to the flooring grain without causing structural damage to the building.
(2) 
Plywood used at or below the regulatory flood elevation shall be of a marine or water-resistant variety.
(3) 
Walls and ceilings at or below the regulatory flood elevation shall be designed and constructed of materials that are water-resistant and will withstand inundation.
(4) 
Windows, doors, and other components at or below the regulatory flood elevation shall be made of metal or other water-resistant material.
J. 
Paints and adhesives.
(1) 
Paints and other finishes used at or below the regulatory flood elevation shall be of marine or water-resistant quality.
(2) 
Adhesives used at or below the regulatory flood elevation shall be of a marine or water-resistant variety.
(3) 
All wooden components (doors, trim, cabinets, etc.) used at or below the regulatory flood elevation shall be finished with a marine or water-resistant paint or other finishing material.
K. 
Electrical components.
(1) 
Electrical distribution panels shall be at least three feet above the base flood elevation.
(2) 
Separate electrical circuits shall serve lower levels and shall be dropped from above.
L. 
Equipment.
(1) 
Water heaters, furnaces, air-conditioning and ventilating units, and other electrical, mechanical or utility equipment or apparatus shall not be located below the regulatory flood elevation and shall be anchored to resist flotation, collapse, and lateral movement.
(2) 
Ductwork shall be elevated to or above the regulatory flood elevation or floodproofed to remain water-resistant.
M. 
Fuel supply systems. All gas and oil supply systems shall be designed to prevent the infiltration of floodwaters into the system and discharges from the system into floodwaters. Additional provisions shall be made for the drainage of these systems in the event that floodwater infiltration occurs.
N. 
Uniform Construction Code Coordination. The Standards and Specifications contained in 34 Pa. Code (Chapters 401 through 405), as amended and not limited to the following provisions shall apply to the above and other sections and subsections of this chapter, to the extent that they are more restrictive and supplement the requirements of this chapter.
(1) 
International Building Code (IBC) 2009 or the latest revision thereof as adopted by the Commonwealth of Pennsylvania: Secs. 801, 1202, 1403, 1603, 1605, 1612, 3402, and Appendix G.
(2) 
International Residential Building Code (IRC) 2009 or the latest revision thereof as adopted by the Commonwealth of Pennsylvania: Secs. R104, R105, R109, R322, Appendix E, and Appendix J.
O. 
Requirements in Coastal High Hazard Areas (V Zones) and Coastal A Zones.
(1) 
General requirements.
(a) 
In addition to the general requirements of § 30-24, the requirements of this section shall:
[1] 
Apply in flood hazard areas that are identified as coastal high hazard areas (V Zones) and Coastal A Zones (if delineated).
[2] 
Apply to all development, new construction, substantial improvements (including repair of substantial damage), and placement, replacement, and substantial improvement (including repair of substantial damage) of manufactured homes.
(b) 
Exception: In Coastal A Zones, the requirements of § 30-27E shall apply to substantial improvements (including repair of substantial damage), and substantial improvement of manufactured homes (including repair of substantial damage) and replacement manufactured homes.
[Note: See "Coastal Construction Manual" (FEMA P-55).]
(2) 
Location and site preparation.
(a) 
The placement of structural fill for the purpose of elevating buildings is prohibited.
(b) 
Buildings shall be located landward of the reach of mean high tide.
(c) 
Minor grading, and the placement of minor quantities of fill, shall be permitted for landscaping and for drainage purposes under and around buildings and for support of parking slabs, pool decks, patios and walkways.
(d) 
Site preparations shall not alter sand dunes unless an engineering analysis demonstrates that the potential for flood damage is not increased.
(3) 
Residential and nonresidential structures. New structures and substantial improvement (including repair of substantial damage) of existing structures shall comply with the applicable requirements of § 30-23 and the requirements of this section.
(a) 
Foundations.
[1] 
Structures shall be supported on pilings or columns and shall be adequately anchored to such pilings or columns. Pilings shall have adequate soil penetrations to resist the combined wave and wind loads (lateral and uplift). Water loading values used shall be those associated with the base flood. Wind loading values shall be those required by applicable building codes. Pile embedment shall include consideration of decreased resistance capacity caused by scour of soil strata surrounding the piling.
[2] 
Slabs, pools, pool decks and walkways shall be located and constructed to be structurally independent of structures and their foundations to prevent transfer of flood loads to the structures during conditions of flooding, scour, or erosion from wave-velocity flow conditions, and shall be designed to minimize debris impacts to adjacent properties and public infrastructure.
(b) 
Elevation requirements.
[1] 
The bottom of the lowest horizontal structural member that supports the lowest floor shall be located at or above the flood protection elevation.
[2] 
Basement floors that are below grade on all sides are prohibited.
[3] 
The space below an elevated building shall either be free-of-obstruction or, if enclosed by walls, shall meet the requirements of paragraph (x).[1] (Note: See NFIP Technical Bulletin #5, "Free-of-Obstruction Requirements.")
[1]
Editor's Note: So in original.
(c) 
Certification of design. As required in Article III, the applicant shall include in the application a certification prepared by a licensed professional engineer or a licensed architect that the design and methods of construction to be used meet the requirements of paragraph (c), paragraph (d), paragraph (e), paragraph (f),[2] and the building code.
[2]
Editor's Note: So in original.
(d) 
Enclosures below the lowest floor.
[1] 
Enclosures below the lowest floor shall be used solely for parking of vehicles, building access or limited storage.
[2] 
Enclosures below the lowest floor shall be less than 200 square feet in area (exterior measurement).
[3] 
Walls and partitions are permitted below the elevated floor, provided that such walls and partitions are designed to break away under flood loads and are not part of the structural support of the building or structure. (Note: See NFIP Technical Bulletin #9, "Design and Construction Guidance for Breakaway Walls.")
[4] 
Electrical, mechanical, and plumbing system components shall not be mounted on or penetrate through walls that are designed to break away under flood loads.
[5] 
Walls intended to break away under flood loads shall be constructed with insect screening or open lattice, or shall be designed to break away or collapse without causing collapse, displacement or other structural damage to the elevated portion of the building or supporting foundation system. Such walls, framing and connections shall have a design safe loading resistance of not less than 10 pounds per square foot and no more than 20 pounds per square foot; or
[6] 
Where wind loading values of the building code exceed 20 pounds per square foot, the applicant shall submit a certification prepared and sealed by a licensed professional engineer or licensed architect that:
[a] 
The walls and partitions below the lowest floor have been designed to collapse from a water load less than that which would occur during the base flood.
[b] 
The elevated portion of the building and supporting foundation system have been designed to withstand the effects of wind and flood loads acting simultaneously on all building components (structural and nonstructural). Water loading values used shall be those associated with the base flood; wind loading values used shall be those required by the building code.
[c] 
In Coastal A Zones, in addition to the requirements of this section, walls below the lowest floor shall have flood openings that meet the requirements of § 30-23C.
(4) 
Horizontal additions to structures.
(a) 
A horizontal addition proposed for a building or structure that was constructed after the date specified in § 30-17A shall comply with the applicable requirements of § 30-18 and this section.
(b) 
For horizontal additions, whether structurally connected or not structurally connected, to the base building:
[1] 
If the addition combined with other proposed repairs, alterations, or modifications of the base building constitutes substantial improvement, the base building and the addition shall comply with the applicable requirements of § 30-18 and this section.
[2] 
If the addition constitutes substantial improvement, the base building and the addition shall comply with all of the applicable requirements of § 30-18 and this section. (Note: The base building is required to comply otherwise it is an obstruction that does not comply with the free-of-obstruction requirement that applies to the elevated addition, see § 30-23.)
[3] 
A horizontal addition to a building or structure that is not substantial improvement is not required to comply with this section.
(5) 
Accessory structures.
(a) 
Accessory structures shall be limited to not more than 200 square feet in total floor area.
(b) 
Accessory structures shall comply with the elevation requirements and other requirements of Section 6.3[3] or, if not elevated, shall:
[1] 
Be usable only for parking of vehicles or limited storage;
[2] 
Be constructed with flood-damage-resistant materials below the base flood elevation;
[3] 
Be constructed and placed to offer the minimum resistance to the flow of floodwaters;
[4] 
Be anchored to prevent flotation;
[5] 
Have electrical service and mechanical equipment elevated to or above the base flood elevation; and
[6] 
If larger than 100 square feet in size, have walls that meet the requirements of § 30-18E as applicable for the flood zone; and if located in Coastal A Zones, walls shall have flood openings that meet the requirements of § 30-23C.
[3]
Editor's Note: So in original.
(6) 
Other structures and development. (Note: See NFIP Technical Bulletin #5, "Free-of-Obstruction Requirements.")
(a) 
Decks and patios. In addition to the requirements of the building code or the residential code, decks and patios shall be located, designed, and constructed in compliance with the following:
[1] 
A deck that is structurally attached to a building or structure shall have the bottom of the lowest horizontal structural member at or above the flood protection elevation and any supporting members that extend below the design flood elevation shall comply with the foundation requirements that apply to the building or structure, which shall be designed to accommodate any increased loads resulting from the attached deck.
[2] 
A deck or patio that is located below the flood protection elevation shall be structurally independent from structures and their foundation systems, and shall be designed and constructed either to remain intact and in place during base flood conditions or to break apart into small pieces that will not cause structural damage to adjacent elevated structures.
[3] 
A deck or patio that has a vertical thickness of more than 12 inches or that is constructed with more than the minimum amount of fill that is necessary for site drainage shall not be approved unless an analysis demonstrates no harmful diversion of floodwaters or wave runup and wave reflection that would increase damage to adjacent elevated structures.
[4] 
A deck or patio that has a vertical thickness of 12 inches or less and that is at natural grade or on fill material that is similar to and compatible with local soils and is the minimum amount necessary for site drainage may be approved without requiring analysis of the impact on diversion of floodwaters or wave runup and wave reflection.
(7) 
Other development. Other development activities shall be permitted only if located outside the footprint of, and not structurally attached to, structures, and only if an analysis demonstrates no harmful diversion of floodwaters or wave runup and wave reflection onto adjacent elevated structures. Other development includes but is not limited to:
(a) 
Bulkheads, seawalls, retaining walls, revetments, and similar erosion control structures;
(b) 
Solid fences, privacy walls, and fences prone to trapping debris, unless designed and constructed to fail under base flood conditions; and
(c) 
Mounded septic systems.
A. 
In accordance with the Pennsylvania Flood Plain Management Act,[1] and the regulations adopted by the Department of Community and Economic Development as required by the Act, any new or substantially improved structure which: will be used for the production or storage of any of the following dangerous materials or substances; or will be used for any activity requiring the maintenance of a supply of more than 550 gallons, or other comparable volume, of any of the following dangerous materials or substances on the premises; or will involve the production, storage, or use of any amount of radioactive substances; shall be subject to the provisions of this section, in addition to all other applicable provisions. The following list of materials and substances are considered dangerous to human life:
(1) 
Acetone.
(2) 
Ammonia.
(3) 
Benzene.
(4) 
Calcium carbide.
(5) 
Carbon disulfide.
(6) 
Celluloid.
(7) 
Chlorine.
(8) 
Hydrochloric acid.
(9) 
Hydrocyanic acid.
(10) 
Magnesium.
(11) 
Nitric acid and oxides of nitrogen.
(12) 
Petroleum products (gasoline, fuel oil, etc.).
(13) 
Phosphorus.
(14) 
Potassium.
(15) 
Sodium.
(16) 
Sulphur and sulphur products.
(17) 
Pesticides (including insecticides, fungicides, and rodenticides).
(18) 
Radioactive substances, insofar as such substances are not otherwise regulated.
[1]
Editor's Note: See 32 P.S. § 679.101 et seq.
B. 
Within any identified floodplain area, any new or substantially improved structure of the kind described in Subsection A above shall be prohibited within the area measured 50 feet landward from the top-of-bank of any watercourse.
C. 
Within any floodway area, any structure of the kind described in Subsection A above shall be prohibited. Where permitted within any identified floodplain area, any new or substantially improved residential structure of the kind described in § 30-25A above shall be elevated to remain completely dry up to at least 1 1/2 feet above base flood elevation and built in accordance with §§ 30-22, 30-23 and 30-24.
D. 
Where permitted within any identified floodplain area, any new or substantially improved nonresidential structure of the kind described in § 30-25A above, shall be built in accordance with §§ 30-22, 30-23 and 30-24 including: elevated, or designed and constructed to remain completely dry up to at least 1 1/2 feet above base flood elevation, and designed to prevent pollution from the structure or activity during the course of a base flood. Any such structure, or part thereof, that will be built below the regulatory flood elevation shall be designed and constructed in accordance with the standards for completely dry floodproofing contained in the publication Flood-Proofing Regulations (U.S. Army Corps of Engineers, June 1972 as amended March 1992), or with some other equivalent watertight standard.
All subdivision proposals and development proposals containing at least 50 lots or at least five acres, whichever is the lesser, in identified floodplain areas where base flood elevation data are not available, shall be supported by hydrologic and hydraulic engineering analyses that determine base flood elevations and floodway information. The analyses shall be prepared by a licensed professional engineer in a format required by FEMA for a conditional letter of map revision (CLOMR) and letter of map revision (LOMR). Submittal requirements and processing fees shall be the responsibility of the applicant.
A. 
Within any V, VE and V1-30 Zones, manufactured homes shall be prohibited. If a variance is obtained in accordance with the criteria in Article VIII, then the following provisions apply:
B. 
Within any identified floodplain area manufactured homes shall be prohibited within the area measured 50 feet landward from the top-of-bank of any watercourse.
C. 
A manufactured home to be placed or substantially improved in Zones V1-30, VE, or V that is on a site either:
(1) 
Outside of an existing manufactured home park or subdivision;
(2) 
In a new manufactured home park or subdivision;
(3) 
In an expansion to an existing manufactured home park or subdivision; or
(4) 
In an existing manufactured home park or subdivision on which a manufactured home has incurred substantial damage as a result of a flood, shall meet the standards of §§ 30-18A, 30-22C, 30-23, and 30-24A(1); and all manufactured homes placed or substantially improved on other sites in an existing manufactured home park or subdivision within Zones VI-30, V, and VE meet the requirements of § 30-27E and all V Zone standards in the 44 CFR 60.3(e)(2) through (e)(7).
D. 
Where permitted within any identified floodplain area, all manufactured homes, and any improvements thereto, shall be:
(1) 
Placed on a permanent foundation;
(2) 
Elevated so that the lowest floor of the manufactured home is at least 1 1/2 feet above base flood elevation;
(3) 
Securely anchored to resist flotation, collapse, or lateral movement; and
(4) 
In the case of V, VE, and V1-30 Zones, supported by reinforced piers or other foundation elements of at least equivalent strength that are no less than 36 inches in height above grade.
E. 
Equipment requirement:
(1) 
Water heaters, furnaces, air-conditioning and ventilating units, and other electrical, mechanical or utility equipment or apparatus shall not be located below the regulatory flood elevation and shall be anchored to resist flotation, collapse, and lateral improvement.
(2) 
Ductwork shall be elevated to or above the regulatory flood elevation or floodproofed to remain water resistant.
F. 
Installation of manufactured homes shall be done in accordance with the manufacturers' installation instructions as provided by the manufacturer. Where the applicant cannot provide the above information, the requirements of Appendix E of the 2009 "International Residential Building Code" or the "U.S. Department of Housing and Urban Development's Permanent Foundations for Manufactured Housing," 1984 Edition, draft or latest revision thereto and 34 Pa. Code Chapter 401 through 405 shall apply.
G. 
Consideration shall be given to the installation requirements of the 2009 IBC, and the 2009 IRC or the latest revision thereto as adopted by the Commonwealth of Pennsylvania, and 34 Pa. Code, as amended where appropriate and/or applicable to units where the manufacturers' standards for anchoring cannot be provided or were not established for the proposed unit(s) installation.
A. 
Recreational vehicles in Zones A, A1-30, AH, AE, V1-30, VE, and V must either:
(1) 
Be on the site for fewer than 180 consecutive days; and
(2) 
Be fully licensed and ready for highway use; or
(3) 
Meet the permit requirements for manufactured homes in § 30-27.