A. 
General. This standard covers mobile home parks (contiguous parcels of land used for the accommodation of occupied mobile homes used for dwelling purposes), recreational parks and camps, setting forth provisions related to mobile home lots, construction details for permanent structures, park plumbing (including water supply and sewage disposal), park electrical systems and park gas systems. In addition, the standard includes, in Appendixes, some recommendations covering mobile home park design, mobile home accessory buildings and structures (including cabanas, awnings, carports, ramadas, porches, storage structures, fences and windbreaks) and fire safety consideration to conform to Hamburg Code Chapter 165.
[Amended 4-9-1984 by L.L. No. 4-1984]
B. 
Companion standard. This standard is designed as a companion document to the Standard for Mobile Homes (NFPA No. 501B-1971; Proposed ANSI A119.1), and it is recommended that all mobile homes located in parks covered herein meet the provisions of the latter reference.
For the purpose of this article, the terms used herein are defined as follows:
APPROVED
Acceptable to the authority having jurisdiction.
AUTHORITY HAVING JURISDICTION
The organization, office or individual responsible for approving equipment, an installation or a procedure.
BUILDING
A roofed structure erected for permanent use.
CAMP
Same as "mobile home court," Town Code Chapter 165.
[Added 4-9-1984 by L.L. No. 4-1984]
MOBILE HOME
A factory-assembled structure or structures equipped with the necessary service connections and made so as to be readily movable as a unit or units on its (their) own running gear and designed to be used as a dwelling unit(s) without a permanent foundation. The phrase "without permanent foundation" indicates that the support system is constructed with the intent that the mobile home placed thereon will be moved from time to time at the convenience of the owner.
MOBILE HOME ACCESSORY BUILDING OR STRUCTURE
Any awning, cabana, ramada, storage structure, carport, fence, windbreak or porch established for the use of the occupant of the mobile home upon a mobile home lot.
MOBILE HOME LOT
A designated portion of a mobile home park designed for the accommodation of one mobile home and its accessory buildings or structures for the exclusive use of the occupants.
MOBILE HOME PARK
A contiguous parcel of land which is used for the accommodation of occupied mobile homes.
MOBILE HOME STAND
That area of a mobile home lot which has been reserved for the placement of a mobile home.
OCCUPIED AREA
The total of all of the lot area covered by a mobile home and roofed mobile home accessory buildings and structures on a mobile home lot.
PARK STREET
A private way which affords principal means of access to abutting individual mobile home lots and auxiliary buildings.
PERMANENT BUILDING
Any building except a mobile home accessory building or structure.
RECREATIONAL PARK
Same as "mobile home court," Town Code Chapter 165.
[Added 4-9-1984 by L.L. No. 4-1984]
SPECIAL PERMISSION
The written consent of the authority having jurisdiction.
A. 
The rest room and laundry facilities, when provided, shall be installed within a permanent building conforming to the requirements of this standard.
B. 
Recreation buildings, when provided, shall conform to all of the requirements of this standard relating to permanent buildings.
A. 
Utility connections serving the mobile home shall be located to properly service the mobile home erected on the stand. Note: For further guidance on location of utility connections, see NFPA No. 501B-1971; ANSI A119.1, Part C, Sections 11.2.2 and 12.2.1; Part D, Sections 5.1.10.1 and 5.1.10.2; and Part E, Section 10.9. Exception: By special permission other locations may be designated for specific types of mobile homes.
B. 
Mobile home utility services shall be connected to the mobile home park system by means of approved materials. No rigid utility connections shall be made.
C. 
No mobile home shall be permanently attached to a foundation. Stabilizing devices or piers may be used. Where specified by the manufacturer, they shall be installed in accordance with his instructions. (See Part B, Section 6.2 of NFPA No. 501B-1971; ANSI A119.1-1971). Where local conditions warrant, the following provisions shall apply:
(1) 
The mobile home stand shall provide adequate support for the placement and tie-down of the mobile home, thereby securing the superstructure against uplift, sliding, rotation and overturning.
(2) 
The mobile home stand shall be provided with anchors and tie-downs, such as cast-in-place concrete deadmen, eyelets embedded in concrete slabs or runways, screw augers, arrowhead anchors or other devices to be used to stabilize the mobile home.
(3) 
Anchors and tie-downs shall be placed at each corner of the mobile home stand and shall be able to sustain a minimum load of 2,800 pounds.
A. 
Permanent building regulations.
(1) 
Construction. Every building, except a mobile home accessory building, shall be designed and constructed in accordance with the applicable provisions of nationally recognized building codes.
(2) 
Electrical regulations. Electrical wiring, fixtures and equipment installed in a building in a mobile home park shall comply with the applicable provisions of the National Electrical Code (NFPA No. 70-1971; ANSI C1-1971).
(3) 
Fuel gas equipment and installation. Fuel gas equipment and installations installed within a building in a mobile home park shall comply with nationally recognized appliance and fuel gas piping codes and standards. Where the state or other political subdivision does not assume jurisdiction, such fuel gas equipment and installation shall be designed and installed in accordance with the appropriate provisions of the Standard for the Installation of Gas Appliances and Gas Piping (NFPA No. 54-1969; ANSI 221.30-1964); the Standard for the Installation of Gas Piping and Gas Equipment on Industrial Premises and Certain Other Premises (NFPA No. 54A-1969; ANSI Z83.1-1968); or the Standard for the Storage and Handling of Liquefied Petroleum Gases (NFPA No. 58-1983; ANSI Z106.1-1970).
[Amended 4-9-1984 by L.L. No. 4-1984]
(4) 
Plumbing installations. Plumbing equipment, materials and installations in a building within a mobile home park shall comply with the applicable provisions of nationally recognized plumbing codes.
(5) 
Materials, fixtures, devices and fittings. Materials, fixtures, devices and fittings and their installation shall conform to nationally recognized standards.
B. 
Mobile home park plumbing standards.
(1) 
Water supply, general requirements. An accessible, adequate, safe and potable supply of water shall be provided in each mobile home park. Where a public supply of water of satisfactory quantity, quality and pressure is available at or within the boundary of the park site, connection shall be made thereto and its supply used exclusively. When a satisfactory public water supply is not available, a private water supply system shall be developed and used as approved by the authority having jurisdiction.
(2) 
Source of supply.
(a) 
The water supply shall be capable of supplying a minimum of 150 gallons per day per mobile home lot.
(b) 
Every well or suction line of the water supply system shall be located and constructed in such a manner that neither underground nor surface contamination will reach the water supply from any source. Minimum distances between wells and various sources of contamination shall be 50 feet for building sewers, septic tanks and dry wells, 100 feet for disposal fields and seepage pits and 150 feet for cesspools.
(c) 
Well-casting, pumping machinery or suction pipes shall not be placed in any pit, room or space extending below ground level, nor in any room or space above ground which is walled in or otherwise enclosed, unless such rooms, whether above or below ground, have free drainage by gravity to the surface of the ground.
(d) 
The treatment of a private water supply shall be in accordance with applicable laws and regulations.
(3) 
Water storage facilities. All water storage reservoirs shall be effectively screened. Manholes shall be constructed with overlapping covers so as to prevent the entrance of contaminated material. Reservoir overflow pipes shall discharge through an acceptable air gap.
(4) 
Water distribution system.
(a) 
All water piping, fixtures and other equipment shall be constructed and maintained in accordance with state and local regulations and requirements and shall be of a type and in locations approved by the authority having jurisdiction.
(b) 
The water piping system shall not be connected with nonpotable or questionable water supplies, and where necessary, shall be protected against the hazards of backflow or back siphonage.
(c) 
The system shall be so designed and maintained as to provide a pressure of not less than 20 pounds per square inch under all normal operation conditions at each mobile home stand. Also, the system shall be capable of supplying, for instance, 50 mobile homes with a demand load of 100 gallons per minute; 100 mobile homes with 180 gallons per minute; and 300 mobile homes with 370 gallons per minute. Greater design values may be required when the system is to provide fire protection.
(5) 
Individual water-riser pipes and connections. Each mobile home stand shall be provided with a water riser or risers located and arranged to permit attachment in a workmanlike manner to a mobile home utilizing the stand. (See NFPA No. 501B; ANSI A119.1, Part C, Section 11.2.1). In addition:
(a) 
Water-riser pipes shall extent at least four inches above ground elevation. The pipe shall be at least three-quarter-inch. The water outlet shall be capped when a mobile home does not occupy the lot.
(b) 
Adequate provisions shall be made to prevent freezing of service lines, valves and riser pipes and to protect risers from the heaving and thawing actions of the ground during freezing weather. Surface drainage shall be diverted from the location of the riser pipe.
(c) 
A shutoff valve shall be provided on the water-riser pipe on each mobile home lot. Where frost conditions occur, the shutoff valve shall be located below the frost line.
(d) 
Underground stop and waste valves shall not be installed on any water service.
(e) 
Each mobile home shall be connected to the park water service outlet by a flexible connector, such as copper tubing, not less than one-half-inch interior diameter. Exception: By special permission other locations may be designated for specific types of mobile homes.
C. 
Sewage disposal. [See Subsection B(1).]
(1) 
General.
(a) 
An adequate and safe sewage collection system shall be provided in all mobile home parks for conveying and disposing of all sewage. Wherever feasible, connection shall be made for a public system. All new improvements shall be designed, constructed and maintained in accordance with applicable laws and regulations.
(b) 
Where the sewage collection lines of the mobile home park are not connected to a public sewer, all proposed sewage disposal facilities shall be approved by the authority having jurisdiction prior to construction.
(2) 
Sewage collection lines. All sewage collection lines shall be located in trenches of sufficient depth to be free of breakage from traffic or other movements and shall be separated from the park water supply system at a safe distance. Sewage collection lines shall be at a grade which will ensure a velocity of two feet per second when flowing full. The system shall be designed for a minimum flow of 150 gallons per day per mobile home lot.
(3) 
Mobile home lot sewage collection, inlet and lateral.
(a) 
The sewage collection inlet shall have a nominal inside diameter of at least three inches (see NFPA No. 501B; ANSI A119.1, Part C, Section 12.2.5.3).
(b) 
The lateral line from the inlet to the sewage collection line shall slope at least 1/4 inch per foot. All joints shall be watertight.
(c) 
All materials used for sewer connections between a mobile home and the inlet shall be semirigid, corrosive resistant, nonabsorbent and durable. The inner surface shall be smooth.
(d) 
Provision shall be made for plugging the sewage collection inlet when a mobile home does not occupy the lot. Surface drainage shall be diverted away from the inlet. The rim of the inlet shall extend not more than four inches above ground elevation. Note: See NFPA No. 501B; ANSI A119.1, Part C, Section 12.2.1 for information relative to the location of the drain outlet on mobile homes.
D. 
Mobile home park electrical standards.
(1) 
Application and scope. This subsection applies to electrical distribution systems in mobile home parks. It does not apply to the electrical systems of mobile homes or the feeder assembly used to connect them to the mobile home service equipment. Except as otherwise permitted or required by this standard, all electrical installations in mobile home parks shall be designed and constructed in accordance with the applicable provisions of the National Electrical Code (NFPA No. 70; ANSI Cl). Note: See NFPA No. 501B-1971; ANSI A119.1, Part E, Section 10.9 for information relative to the location of the point of entrance of the feeder assembly to a mobile home.
(2) 
Definitions. For the purpose of this section, the terms used herein are defined as follows:
FEEDER ASSEMBLY
The overhead or under-chassis feeder conductors, including the grounding conductor, together with the necessary fittings and equipment, or a power supply cord listed for mobile home use, designed for the purpose of delivering energy from the source of electrical supply to the distribution panelboard within the mobile home.
MOBILE HOME SERVICE EQUIPMENT
That equipment containing the disconnecting means, overcurrent protective devices and receptacles or other means for connecting a mobile home feeder assembly.
PARK ELECTRICAL WIRING SYSTEM
All of the electrical wiring, fixtures, equipment and appurtenances related to electrical installations within a mobile home park, including the mobile home service equipment.
(3) 
Distribution system. The mobile home park secondary electrical system to mobile home parks shall be single phase 115/230 volts nominal.
(4) 
Calculated load.
(a) 
Park electrical wiring systems shall be calculated on the basis of not less than 16,000 watts at 115/230 volts per each mobile home service. The demand factors which are set forth in Table 1 below are the minimum allowable demand factors which may be used in calculating load on feeders and service. No demand factor shall be allowed for any other load, except as provided herein:
Table 1
Demand Factors for Feeders and Service Entrance Conductors
Number of Mobile Homes
Demand Factor
(percent)
1
100
2
55
3
44
4
39
5
33
6
29
7 to 9
28
10 to 12
27
13 to 15
26
16 to 21
25
22 to 40
24
41 to 60
23
61 and over
22
(b) 
For the purpose of this part, where the park service exceeds 240 volts, transformers and secondary distribution panelboards shall be treated as services.
(c) 
The demand factor for a given number of lots shall apply to all lots indicated. For example, 20 lots calculated at 25% of 16,000 watts results in a permissible demand of 4,000 watts per lot or a total of 80,000 watts for 20 lots.
(d) 
Mobile home lot feeder circuit conductors shall have adequate capacity for the loads supplied and shall be rated at not less than 100 amperes at 115/230 volts.
(5) 
Mobile home service equipment.
(a) 
Mobile home service equipment shall be rated at not less than 100 amperes and provisions shall be made for connecting a mobile home feeder assembly by a permanent wiring method. Mobile home service equipment may also be provided with fifty-ampere receptacles conforming to ANSI C73.17-1966.
(b) 
Mobile home service equipment may also be provided with a means of connecting a mobile home accessory building or structure or additional electrical equipment located outside a mobile home by a permanent wiring method.
(c) 
Additional receptacles may be provided for connection of electrical equipment located outside the mobile home.
(d) 
Electrical equipment installed in a mobile home accessory building or structure shall comply with the applicable provisions of the National Electrical Code (NFPA No. 70; ANSI Cl).
E. 
Mobile home park gas systems.
(1) 
General. Gas equipment and installations within a mobile home park shall be designed and constructed in accordance with the applicable codes adopted by the authority having jurisdiction.
(2) 
Required gas supply. The minimum hourly volume of gas required at each mobile home lot outlet or any section of the mobile home park gas piping system shall be calculated as shown in Table 2 below.
(3) 
Installation. All gas piping installed below ground shall have a minimum earth cover of 18 inches.
Table 2
Demand Factors For Use in Calculating Gas Piping Systems in Mobile Home Parks
Number of Mobile Home Sites
BTU's Per Hour Per Mobile Home Sites
1
125,000
2
117,000
3
104,000
4
96,000
5
92,000
6
87,000
7
83,000
8
81,000
9
79,000
10
77,000
11 to 20
66,000
21 to 30
62,000
31 to 40
58,000
41 to 60
55,000
Over 60
50,000
(4) 
System shutoff valve. A readily accessible and identified shutoff valve controlling the flow of gas to the entire gas piping system shall be installed near to the point of connection of the liquefied petroleum gas tank. All liquefied petroleum gas tanks shall be at least 15 feet from each mobile home and protected from mechanical damage by vehicles.
(5) 
Lot shutoff valve. Each mobile home lot shall have an approved gas shutoff valve installed upstream of the mobile home lot gas outlet and located on the outlet riser at a height of not less than four inches above grade. Such valve shall not be located under any mobile home. Whenever the mobile home lot outlet is not in use, the outlet shall be equipped with an approved cap or plug to prevent accidental discharge of gas.
(6) 
Lot connector. Each mobile home utilizing gas shall be connected to the mobile home lot outlet by an approved three-fourths-inch mobile home connector. Approved pipe and fittings may be used between the flexible connector and the mobile home lot gas outlet when the distance between the mobile home lot gas outlet and the mobile home gas service connection exceeds that required to make a safe installation with only a mobile home connector. Note: See NFPA No. 501B; ANSI A119.1, Part D, Section 5.1.10, for information on the location of gas supply connections on mobile homes.
(7) 
Mechanical protection. All gas outlet risers, regulators, meters, valves or other exposed equipment shall be protected from mechanical damage by vehicles or other causes.
(8) 
No high-pressure gas will be permitted within 100 feet of any occupied building or mobile home. The system must be properly ventilated with approved shutoffs and safety valves.
A. 
General. Mobile home accessory buildings and structures have been included in this chapter in view of the comprehensive nature of these accessories and the wide variation of use throughout the United States. The definitions, therefore, will serve as a basis for identification of these accessory buildings and structures by the authority having jurisdiction.
B. 
Definitions. For the purpose of this section, the terms used herein are defined as follows:
AWNING
A shade structure supported by posts or columns and partially supported by a mobile home installed, erected or used on a mobile home lot.
AWNING, FREESTANDING
A shade structure supported entirely by columns or posts and not attached to or supported by a mobile home or other structure.
AWNING WINDOW
A shade structure supported wholly by the mobile home or building to which it is attached.
CABANA
A room enclosure erected or constructed adjacent to a mobile home for residential use by the occupant of the mobile home.
CARPORT
An awning or shade structure for a vehicle or vehicles which may be freestanding or partially supported by a mobile home.
FENCE
A vertical structure designed and erected as a freestanding unit.
[Amended 4-9-1984 by L.L. No. 4-1984]
HABITABLE ROOM
Any room meeting the requirements of these regulations for sleeping, living, cooking or dining purposes, excluding such enclosed spaces as closets, pantries, bath or toilet rooms, service rooms, connecting corridors, laundries, unfinished attics, foyers, storage spaces, cellars, utility rooms and similar spaces.
PORCH
An outside walking area having the floor elevated more than eight inches above grade.
RAMADA
Any freestanding roof or shade structure installed or erected above an occupied mobile home or any portion thereof.
STRUCTURE
That which is built or constructed, an edifice or building of any kind or any piece of work artificially built up or composed of parts joined together in some definite manner.
STORAGE STRUCTURE
A structure located on a mobile home lot which is designed and used solely for the storage and use of personal equipment and possessions of the mobile home occupants.
WINDBREAK
A vertical wall structure designed and erected as a freestanding unit, the vertical surface of which is not more than 50% open.
C. 
Scope. When mobile home accessory buildings and structures are erected, constructed or occupied on a mobile home lot, they should comply with this standard.
D. 
Construction, general. Every mobile home accessory building or structure should be designed and constructed in accordance with the applicable provisions of nationally recognized building codes.
E. 
Electrical systems, general. Electrical equipment installed in a mobile home accessory building or structure should comply with the applicable provisions of the National Electrical Code (NFPA No. 70; ANSI Cl).
F. 
Plumbing systems, general. Plumbing equipment, materials and installations in a mobile home accessory building or structure should comply with the applicable provisions of the nationally recognized plumbing codes.
G. 
Cabanas.
(1) 
General. A cabana may be erected, constructed, occupied or maintained on a mobile home lot only as an accessory to a mobile home.
(2) 
Design and construction. A cabana should be designed and constructed as a freestanding structure. A cabana may be attached to a mobile home with appropriate flashing or sealing materials to provide a weather seal.
(3) 
Dimensions.
(a) 
The height of a cabana should not exceed one story or the height of the mobile home, except when constructed in conjunction with a ramada.
(b) 
A cabana should have a minimum ceiling height of seven feet six inches from the finished floor to the finished ceiling, or, if there is no finished ceiling, to the roof. If the ceiling or roof is sloped, the minimum ceiling height need only be 1/2 of the sloping ceiling area. No portion of any room having a ceiling height of less than five feet should be considered as contributing to the minimum area recommended in Subsection G(3)(d) of this section.
(c) 
No habitable room should be less than seven feet in any horizontal dimension and no toilet compartment less than 30 inches in width, and there should be not less than 21 inches clear space in front of each toilet.
(d) 
Each habitable room in a cabana should have a superficial floor area of not less than 90 square feet, excluding a private toilet and bath compartment or other enclosed area.
(4) 
Foundations. A lightweight metal cabana may be erected or installed on a concrete floor slab. The minimum thickness of the slab should be 31/2 inches. Where buildings or structures are designed for loads in excess of minimum requirements, this type of foundation should not be used.
(5) 
Floors. When a concrete floor on grade is used, it should have a thickness of not less than 31/2 inches. The surface of the concrete floor should be not less than 21/2 inches above the adjacent ground level. A wood floor, pressure-treated with approved preservative, may be laid directly on moistureproof concrete slabs.
(6) 
Walls. A cabana should be so constructed and maintained to provide shelter to the occupants and contents against the elements and to exclude dampness.
(7) 
Exits. Each room in a cabana should have access to at least one exterior door opening directly to the outside from the canbana without passing through the mobile home. The opening should be not less than 30 inches in width nor less than six feet two inches in height. Two such door openings should be provided from the cabana at remote locations when the cabana encloses two doors of the mobile home.
(8) 
Light and ventilation.
(a) 
Habitable rooms. Habitable rooms should be provided with windows or doors having a total glazed area of not less than 10% of the floor area. An area equivalent to not less than 5% of the floor area should be available for unobstructed ventilation. Glazed areas need not be openable where a mechanical ventilation system is provided and is capable of producing a change or air in the room(s) every 30 minutes with not less than 1/5 of the air supply taken from outside the mobile home. Exception: Kitchens may be provided with artificial light and mechanical ventilation capable of producing a change of air in the room every 30 minutes.
(b) 
Windows and doors used for light and ventilation shall open directly to the outside.
(c) 
Bathroom. Each bathroom should be provided with windows or doors having a total glazed area of not less than 11/2 square feet of full openable window, except where artificial light and an approved mechanical ventilation system is provided and capable of producing a change of air every 12 minutes.
(d) 
Cabana windows. Required windows of a cabana should open on a court, yard or street either directly or through a porch or awning having a minimum clear height of not less than seven feet. Such porch or awning should be at least 50% open on the side opposite the windows.
H. 
Awnings.
(1) 
General. An awning may be erected, constructed or maintained on a mobile home lot only as an accessory to a mobile home located on the same lot.
(2) 
Location. An awning supported in part by a mobile home may be erected on a lot line, provided that such awning, when installed, is not less than five feet from a mobile home or mobile home accessory building or structure on an adjacent lot, or any other building or structure.
[Amended 4-9-1984 by L.L. No. 4-1984]
(3) 
Design and construction.
(a) 
An awning and its structural parts, except cloth, canvas or similar flexible material, should be designed, constructed and erected to adequately support any loads to which they may be subjected. Loads should be computed at not less than 35 pounds per square foot live load, 15 pounds per square foot uplift force, and 15 pounds per square foot horizontal wind force applied to twice the projected area of all the elements of one face of the awning if open, or to the gross area if screened. Awnings less than 10 feet in height may be designed to withstand not less than 71/2 pounds per square foot uplift force. The structural design may be based on either analytical analysis or on test results which are acceptable to the authority having jurisdiction. Awnings designed for live loads in excess of 35 pounds or more per square foot should be freestanding.
[Amended 4-9-1984 by L.L. No. 4-1984]
(b) 
An awning with a roof structure weighing not more than one pound per square foot may be supported in part by a mobile home. Awnings required to be designed and constructed for live loads of more than 40 pounds per square foot or exceeding 12 feet in width projection should not be partially supported by a mobile home; however, appropriate flashing or sealing materials may be used to provide a weather seal. No separation is required between a freestanding awning or carport and an awning or carport located on the same lot, provided that they are not structurally interconnected.
(4) 
Dimensions. An awning supported in part by a mobile home should not exceed 12 feet in width (projection) as measured from the wall of the mobile home to the outer edge of the awning roof.
(5) 
Foundations. Concrete slabs may be considered to have an allowable load-bearing capacity of 350 pounds per column. The enforcement agency may accept a loading not to exceed 500 pounds per column, provided that the slab is not less than 31/2 inches thick and in good condition. The weight of individual poured concrete footings should be 11/2 times the calculated uplift force. The weight of concrete should be assumed to be not more than 145 pounds per cubic foot.
(6) 
Enclosures.
(a) 
An awning should not be enclosed with rigid materials or walls or converted for use as a habitable room or cabana.
(b) 
An awning with a roof of rigid material may be screened with open-mesh insect screening. Areas permitted to be screened may also be screened with readily removable transparent plastic.
(c) 
An awning with a roof of rigid material may have partial perimeter walls not exceeding 42 inches in height, as measured vertically from the ground or finished floor to the top of the partial walls.
(d) 
An awning may have drop or side curtains of cloth, canvas or similar flexible materials. Awning drop or side curtains should not be permanently fastened at the sides or bottom.
(7) 
Exits. An awning with enclosures as permitted should have at least one door in the enclosure opening directly to the outside of the enclosure. The opening should be not less than 30 inches in width nor less than six feet two inches in height. Two such door openings should be provided from the enclosure when the enclosure encloses two doors of the mobile home.
I. 
Carports.
(1) 
General. A carport may be erected, constructed or maintained on a mobile home lot only as an accessory structure to a mobile home located on the same lot.
(2) 
Location.
(a) 
A carport supported in part by a mobile home may be erected on a lot line, provided that such carport, when installed, is not less than five feet from a mobile home or mobile home accessory building or structure on an adjacent lot or any other building or structure.
[Amended 4-9-1984 by L.L. No. 4-1984]
(b) 
A freestanding carport or a common freestanding carport for the use by the occupants of the adjacent mobile home lots may be erected on a mobile home lot line, provided that such carport or carports are constructed of material which will not support combustion.
(3) 
Design and construction. A carport should be designed and constructed in accordance with the structural requirements for awnings.
(4) 
Dimensions. A carport should not exceed the dimensions specified for awnings.
(5) 
Enclosures.
(a) 
The side opposite the mobile home and at least one side or one end of a carport should be maintained at least 50% open and unobstructed at all times.
(b) 
Sides or ends of a carport required to be maintained 50% open may be provided with partial enclosures not exceeding 50% of the area between the outer edge of the carport and the ground. Such partial enclosures may be arranged either vertically or horizontally and located at any intermediate location between the ground and the carport roof. A carport which is partially enclosed should be designed and constructed to withstand the additional lateral forces imposed by such an enclosure.
(c) 
Where a carport is erected immediately adjacent to or over a permanently constructed retaining wall, there should be not less than 18 inches clear ventilating opening between the underside of the carport roof and the top of the wall extending the full length of the carport.
J. 
Ramadas.
(1) 
General. A ramada may be erected, constructed or maintained on a mobile home lot only as an accessory to a mobile home located on the same lot.
(2) 
Location. A ramada or any portion thereof should have a clearance of not less than 18 inches in a vertical direction above any fuel-burning appliance vent or plumbing vent extending through the roof of a mobile home and not less than six inches in a horizontal direction from each side of a mobile home. Cross braces, architectural appurtenances or structural ties should not obstruct movement of any mobile home.
(3) 
Design and construction. A ramada should be designed and erected as a freestanding self-supporting structure meeting structural requirements for cabanas.
(4) 
Enclosure prohibited. A ramada should not be enclosed or partially enclosed on any side or end, except that one side may be enclosed when the ramada roof is continuous with the roof of a cabana constructed on one side only of the mobile home.
(5) 
Roof venting. A ventilating opening should be installed at the highest point in the ramada roof to relieve products of combustion from vents or ducts of fuel-burning equipment. Vent openings should have a minimum cross-sectional area of 28 square inches. Chimneys or vents of appliances burning solid or liquid fuel should extend through the ramada roof surface and should terminate in an approved roof jack and cap.
K. 
Porches.
(1) 
General. A porch erected, constructed or maintained on a mobile home lot for the use of the occupants of the mobile home located on the same lot should comply with all the requirements herein.
(2) 
Design and construction. The design and construction of all structural elements of a porch, stairs leading thereto and rails should be in accordance with the applicable provisions of nationally recognized dwelling codes. Live loads applicable to porch floors should be not less than 40 pounds per square foot.
(3) 
Foundation. A porch foundation must be concrete when placed on undisturbed or compacted earth, provided that the bearing surface is adequate for the designed load and no wood is placed within six inches of any earth.
(4) 
Railings. Railings should be provided around the perimeter of porches which are 30 inches or more above grade. Railings should be not less than 42 inches in height above the floor. Intermediate rails in open-type railings should be spaced not more than nine inches apart. Railings should be designed and constructed to withstand a horizontal force of 20 pounds per linear foot applied at the top of the railing.
(5) 
Handrails. Stairways serving porches having the finished floor 30 inches or more above grade should be equipped with handrails. Handrails should be not less than 30 inches nor more than 34 inches as measured vertically from the nosing of stair treads.
L. 
Storage structures.
(1) 
General. Not more than two individual storage structures may be located or maintained on one mobile home lot.
(2) 
Location. A storage structure may be located five feet from a lot line or adjacent to a mobile home or mobile home accessory building or structure or beneath an awning or carport, provided that it does not obstruct openings for light and ventilation of the mobile home, required open space or screening of mobile home accessory building or structure or prevent inspection of mobile home equipment and utility connections.
[Amended 4-9-1984 by L.L. No. 4-1984]
(3) 
Dimensions. A storage structure should not exceed 100 square feet in floor area.
[Amended 4-9-1984 by L.L. No. 4-1984]
M. 
Fences and windbreaks.
(1) 
General. If a fence or windbreak is located on a mobile home lot, it should not exceed six feet in height, except where such fences or windbreaks are on the park property line.
(2) 
Location. A fence or windbreak exceeding 42 inches in height should not be located closer than three feet to any mobile home or mobile home accessory building or structure. A fence or windbreak should not be used to form an enclosure of any part of an awning or carport.
A. 
General park fire safety considerations.
(1) 
Access to mobile homes for fire protection services. Access to a mobile home for fire protection services should be such as to permit fire apparatus to approach within 50 feet of the mobile home.
(2) 
Clearance from mobile homes to other structures. Mobile homes should not be located closer than 10 feet from any other mobile home or permanent building within or adjacent to the mobile home park. Mobile home accessory buildings should not be closer than five feet from an adjacent mobile home lot line.
(3) 
Use of fire protection equipment. The mobile home park operator should instruct his staff in the use of the fire protection equipment available in the park and define their specific duties in the event of fire. Tenants should be instructed in applicable fire prevention and fire protection rules.
(4) 
Outside hazards. Care should be taken to maintain the park area free of dry brush, leaves and weeds which might communicate fires between mobile homes and other buildings in the park.
B. 
Fire detection and alarm services.
(1) 
Detection systems in buildings. Fire detection equipment installed in mobile homes should meet the requirements of Standard for Household Fire Warning Systems (NFPA No. 74-1967) and those installed in other buildings open to the public should be installed at least in accordance with NFPA Standard on Local Protective Signaling Systems (NFPA No. 72A-1967). Note: See NFPA Standards No. 71, 72B, 72C or 72D for other suitable types of fire protective signaling systems.
(2) 
Public fire alarm services. Street fire alarm services for the park, if provided, should be in accordance with the NFPA Standard for Municipal Fire Alarm Systems (NFPA No. 73-1967). Where such services are not available, alarm procedures should be posted in each mobile home and in each public building in the park as approved by the local Fire Department.
C. 
Water supplies for fire protection.
(1) 
Quantities. Water supplies for Fire Department operations shall be provided to permit the effective operation of a minimum of 500 gallons per minute with 20 pounds residual.
(2) 
Supply criteria. It is desirable to have a public water supply system for fire protection with hydrants located within 500 feet of all mobile home lots. A private hydrant system complying with the NFPA Standard for Outside Protection (NFPA No. 24) may be substituted where public fire services are not available. Alternate water supply arrangements which may be used if acceptable to the authority having jurisdiction are:
(a) 
An approved reservoir or water supply source of not less than 3,000 gallons suitably arranged for Fire Department drafting and so located that each mobile home lot is within 300 feet of a supply point; or
(b) 
Fire Department apparatus equipped with a water tank and constructed in accordance with the NFPA Standard for Automotive Fire Apparatus (NFPA No. 19-1971) which can be expected to be provided by the local Fire Department and which can be driven to the park in time, elements considered satisfactory to the authority having jurisdiction.
(3) 
Hydrants. Hydrant hose coupling threads should be national standard threads (See NFPA Standard for Screw Threads and Gaskets for Fire Hose Couplings, NFPA No. 194-1968) or should conform to those used by the local Fire Department.
D. 
Mobile home park portable fire-fighting facilities.
(1) 
Permanent buildings. Permanent buildings should be provided with portable fire extinguishers in accordance with the provision of the NFPA Standard for Portable Fire Extinguishers (NFPA No. 10-1970; ANSI Z112.1-1970).
(2) 
Mobile homes. It is recommended that each mobile home owner be encouraged to provide for his own protection an approved* portable fire extinguisher suitable for handling incipient fires in the home. An approved extinguisher labeled as suitable for Class A, B and C fires (multipurpose dry chemical type) is recommended; alternatively, a ten-pound approved* extinguisher having a label for Class B and C fires (carbon dioxide or dry chemical type) should be provided for the kitchen area and either an approved* extinguisher or a hose line for handling Class A fires in the balance of the mobile home. The provision on each lot of a three-fourths-inch valved water outlet designed for connecting a three-fourths-inch female swivel hose connection for exclusive fire suppression use is desirable where practical (protected against freezing).
[Amended 4-9-1984 by L.L. No. 4-1984]
* NOTE: "Approved" is intended to indicate extinguishers tested and labeled by the Underwriters' Laboratories, Inc., the Underwriters' Laboratories of Canada (ULC) or the Factory Mutual Engineering Corporation (FM).
E. 
Suggested fire safety rules and regulations for mobile home parks.
(1) 
Introduction. The purpose of this subsection is to list fire safety rules and regulations which should be conspicuously posted in areas by the mobile home park management. The objectives are:
(a) 
To inform all those concerned about such rules.
(b) 
To encourage all concerned to cooperate by complying with these rules which are deemed desirable for the protection of life and property from fire.
(2) 
Emergency facilities.
(a) 
The telephone number of the Fire Department is ________ Note: Or other means for calling the Fire Department such as giving the location of the nearest fire alarm box ________
(b) 
The telephone number of the Police Department is ________
(c) 
The telephone number of the Park Office is _________
(d) 
The location of this Park is ___________ Note: Give highway number, street number and name or other data to aid in assuring prompt Fire Department response.
(e) 
The nearest public telephone is ________
(3) 
Services. The connecting and disconnecting of water, fuel and electrical services will be made only by park personnel or other authorized persons as determined by park management. Should these services be interrupted, telephone or notify _______ for water; _______ for fuel; _______ for electrical.
(4) 
Fire fighting equipment. Portable fire extinguishers and/or other fire-fighting equipment are maintained on the premises and the nearest emergency equipment is located at ___________________ Note: Give directions as to location. Tenants should maintain their personal fire extinguishers in accordance with instructions on their nameplates.
(5) 
Procedures in case of fire. In case of fire in your mobile home, the householder should do these things in the following order:
(a) 
Get all occupants out of the mobile home.
(b) 
Call the Fire Department or sound the alarm. The important thing to do is to get professional fire fighters to the fire as promptly as possible. In case of fire in other locations, those observing the fire should call the Fire Department, or turn in or sound the alarm, and notify all persons who may be exposed to the fire.
(6) 
Fire conditions. Owners can aid the park management in keeping the area free from fire-hazardous conditions by notifying the management when they recognize unsafe conditions. Constant vigilance is necessary to maintain the premises free from fire at all times. Fire safety is everyone's job.
(7) 
Rubbish. Owners should keep the area under and around their units free from an accumulation of rubbish, paper, leaves and brush. Containers have been provided for disposing of rubbish and a collection system is maintained. Burning of rubbish should be permitted only in incinerators provided.
(8) 
Empty liquefied petroleum containers. Owners shall not place empty liquefied petroleum gas containers under their mobile homes. Empty containers shall be left in place if there is more than one container. If the mobile home's liquefied petroleum gas supply is limited to one container, and a replacement is secured, any empty fuel container shall be stored in the area designated for such storage.
(9) 
Home inspectors. Through the facilities of your local Fire Department, your home can be inspected by members of the Department at designated times. If you would like to have a voluntary inspection of your unit, please notify the Fire Chief or Chief Building Inspector.
(10) 
Traffic regulations. Operators of vehicular equipment should observe the posted signs and keep fire lanes open at all times.