The intent of the R-1 district is to establish and preserve a quiet, single-unit residential neighborhood, preserving large amounts of residential open space, free from other uses, except those which are compatible with and convenient to the residents of such a district. (Ord. 2012-1, 4-17-2012)

In an R-1 residential district, no building or premises shall be used and no building shall be erected or structurally altered except for one or more of the following uses:

Accessory buildings and uses.

(Daycare) childcare home, family.

Parks, playgrounds, historical sites, golf courses and other similar recreational facilities.

Public utility and public service installations and facilities, excluding business offices and repair and storage facilities.

Residential, single-unit dwellings.

Schools, public and private, including elementary, junior and senior high schools. (Ord. 2012-1, 4-17-2012)

The following conditional uses are permitted in the R-1 district subject to the procedures outlined in section 8-3-3 of this title:

Churches.

(Daycare) childcare center, family.

Other compatible uses subject to petition and public hearing and other regulatory procedures of zoning and planning. (Ord. 2012-1, 4-17-2012)

   A.   Lot Area:

      1.   Single-unit dwellings shall have a minimum lot area four (4) times the total main floor area of the residence, excluding the basement, but not less than eleven thousand five hundred (11,500) square feet.

      2.   Elementary school, five (5) acres.

      3.   Junior high school, twenty (20) acres.

      4.   Senior high school, forty (40) acres.

      5.   Churches, one acre minimum with discretion of zoning and planning, final approval by town council.

   B.   Lot Width: One hundred feet (100').

      1.   Cul-de-sac lot width: One hundred feet (100') measured at the front setback line.

   C.   Setback Requirements:

      1.   Front setback, twenty five feet (25').

      2.   Rear setback, fifteen feet (15').

      3.   Side setback, minimum of ten feet (10').

      4.   Side setback, for uses listed in section 8-7A-2 of this article of parks and playgrounds, etc., and public utility and public service installations, twenty feet (20').

      5.   Front setback for schools, forty feet (40').

      6.   Side and rear setbacks for schools shall not be less than one hundred twenty feet (120') with the outer twenty feet (20') reserved for landscaping and excluded from play. (Ord. 2012-1, 4-17-2012)

   A.   No part of an area or width required for the purpose of complying with the provisions of this title shall be included as an area or width required for another lot.

   B.   Cornices, coves, or similar architectural features not exceeding four feet zero inches (4'0") from the building face shall not be considered a part of the building.

   C.   The side setback along the street side of a normal corner lot shall not be less than fifteen feet (15').

   D.   On a reverse corner lot, the front setback shall not be less than twenty five feet (25'), the rear setback, fifteen feet (15') and the street-side side setback, twenty five feet (25').

   E.   The setback requirements for one building shall not be substituted as setback requirements for another building.

   F.   On a through lot, the minimum front and rear setbacks shall each be twenty five feet (25'). (Ord. 2012-1, 4-17-2012)

The intent of the R-2 district is to establish and preserve a single-unit residential neighborhood, free from other uses, except those that are compatible with and convenient to the residents of such a district. (Ord. 2012-1, 4-17-2012)

In an R-2 residential district, no building or premises shall be used and no building shall be erected or structurally altered except for one or more of the following uses:

Accessory buildings and uses.

(Daycare) childcare home, family.

Manufactured homes or housing.

Modular homes or housing.

Parks, playgrounds, historical sites, golf courses and other similar recreational facilities.

Public utility and public service installations and facilities, excluding business offices and repair and storage facilities.

Residential, single-unit dwellings.

Schools, public and private including elementary, junior and senior high schools. (Ord. 2012-1, 4-17-2012)

The following conditional uses are permitted in the R-2 district subject to the procedures outlined in section 8-3-3 of this title:

Churches.

(Daycare) childcare center, family.

Other compatible uses subject to the petition and public hearing and other regulatory procedures of zoning and planning. (Ord. 2012-1, 4-17-2012)

   A.   Lot Area:

      1.   Single-unit lots shall not be less than seven thousand (7,000) square feet.

      2.   Elementary school, five (5) acres.

      3.   Junior high school, twenty (20) acres.

      4.   Senior high school, forty (40) acres.

   B.   Lot Width: Eighty feet (80') minimum.

      1.   Cul-de-sac lot width: Eighty feet (80') measured at the front setback line.

   C.   Setback Requirements:

      1.   Front setback, twenty five feet (25').

      2.   Rear setback, fifteen feet (15').

      3.   Side setback, ten feet (10'). There shall be a minimum separation distance of twenty feet (20') to buildings on adjacent lots.

      4.   Front setback for schools, forty feet (40').

      5.   Side and rear setbacks for schools shall not be less than one hundred twenty feet (120') with the outer twenty feet (20') reserved for landscaping and excluded from play. (Ord. 2012-1, 4-17-2012)

   A.   No part of an area or width required for the purpose of complying with the provisions of this title shall be included as an area or width required for another lot.

   B.   Cornices, coves or similar architectural features not exceeding four feet zero inches (4'0") from the building face shall not be considered as a part of the building.

   C.   The side setback along the street side of a normal corner lot shall not be less than fifteen feet (15').

   D.   On a reverse corner lot, the front setback shall not be less than twenty five feet (25'), the rear setback fifteen feet (15') and the street-side side setback, twenty five feet (25').

   E.   The setback requirements for one building shall not be substituted as setback requirements for another building.

   F.   On a through lot, the minimum front and rear setback shall be twenty five feet (25'). (Ord. 2012-1, 4-17-2012)

The intent of the R-3 district is to establish and preserve a low to medium density residential neighborhood free from other uses, except those that are compatible with and convenient to the residents of such a district. (Ord. 2012-1, 4-17-2012)

In an R-3 district, no building or premises shall be used and no building shall be erected or structurally altered except for one or more of the following uses:

Accessory buildings and uses.

(Daycare) childcare home, family.

Manufactured homes or housing.

Modular homes or housing.

Parks, playgrounds, historical sites, golf courses and other similar recreational facilities.

Public utility and public service installations and facilities, excluding business offices and repair and storage facilities.

Residential, one- to two-unit dwellings.

Schools, public and private, including elementary, junior and senior high schools. (Ord. 2012-1, 4-17-2012)

The following conditional uses are permitted in the R-3 district subject to the procedures outlined in section 8-3-3 of this title:

Churches.

(Daycare) childcare center, family.

Grocery stores (neighborhood and convenience stores) which front on either a collector or arterial street with hours of operation from seven o'clock (7:00) A.M. to nine o'clock (9:00) P.M., or as stipulated by the town council.

Lighted recreational facilities.

Other compatible uses subject to petition and public hearing and other regulatory procedures of zoning and planning. (Ord. 2012-1, 4-17-2012)

   A.   Lot Area:

      1.   Single-unit dwellings, seven thousand (7,000) square feet.

      2.   Two-unit dwellings, eight thousand (8,000) square feet.

      3.   Elementary school, five (5) acres.

      4.   Junior high school, twenty (20) acres.

      5.   Senior high school, forty (40) acres.

   B.   Lot Width: Seventy five feet (75') for one- to two-unit dwellings.

      1.   Cul-de-sac lot width: Seventy five feet (75') measured at the front setback line.

   C.   Setback Requirements:

      1.   Front setback, twenty five feet (25').

      2.   Rear setback, five feet (5').

      3.   Side setback, a minimum of seven and one-half feet (71/2').

      4.   Side setback, for uses specified in section 8-7C-2 of this article, relating to parks and playgrounds, etc., and relating to public utility and public service installations, twenty feet (20').

      5.   Front setbacks for school, forty feet (40').

      6.   Side and rear setbacks for schools shall not be less than one hundred twenty feet (120') with the outer twenty feet (20') reserved for landscaping and excluded from play. (Ord. 2012-1, 4-17-2012)

   A.   No part of an area or width required for the purpose of complying with the provisions of this title shall be included as an area or width required for another lot.

   B.   Cornices, coves or similar architectural features not exceeding four feet zero inches (4'0") shall not be considered part of the building.

   C.   The side setback along the street side of a normal corner lot shall not be less than fifteen feet (15').

   D.   On a reverse corner lot, the front setback shall not be less than twenty five feet (25'), the rear yard setback, fifteen feet (15') and the street-side side setback, twenty five feet (25').

   E.   The setback requirements for one building shall not be substituted as setback requirements for another building.

   F.   On a through lot, the minimum front and rear setbacks shall be twenty five feet (25'). (Ord. 2012-1, 4-17-2012)

The intent of the R-4 district is to establish and preserve a medium to high density residential neighborhood free from other uses, except those which are compatible with and convenient to the residents of such a district. (Ord. 2012-1, 4-17-2012)

In an R-4 district, no building or premises shall be used and no building shall be erected or structurally altered, except for one or more of the following uses:

Accessory building and uses.

Churches.

(Daycare) childcare home, family.

Manufactured homes or housing.

Modular homes or housing.

Nursing homes.

Parks, playgrounds, historical sites, golf courses and other similar recreational facilities.

Public utility and public service installations and facilities, excluding business offices, repair and storage facilities.

Residential, one- or more unit dwellings.

Schools, public and private, including elementary, junior and senior high schools, colleges, universities, fraternity and sorority houses.

Twin homes. (Ord. 2012-1, 4-17-2012)

The following conditional uses are permitted in the R-4 district subject to the procedures outlined in section 8-3-3 of this title:

Daycare, adult.

(Daycare) childcare center, family.

Grocery stores (neighborhood and convenience stores) which front on either a collector or arterial street with hours of operation from seven o'clock (7:00) A.M. to nine o'clock (9:00) P.M., or as stipulated by the town council.

Lighted recreational facilities.

Nursing homes and assisted living.

Professional office not to exceed four (4) employees.

Other compatible uses subject to petition and public hearing and other regulatory procedures of zoning and planning. (Ord. 2012-1, 4-17-2012)

   A.   Lot Area:

      1.   Minimum lot areas shall be as follows:

         a.   Five thousand (5,000) square feet for single-family dwellings.

         b.   Four thousand (4,000) square feet for twin home dwellings.

         c.   One thousand five hundred (1,500) square feet for each unit thereafter.

      2.   Elementary school, five (5) acres.

      3.   Junior high school, twenty (20) acres.

      4.   Senior high school, forty (40) acres.

   B.   Lot Width:

      1.   Single-family: One structure on lot, seventy five foot (75') lot width.

      2.   Duplex: One structure with two (2) dwelling units on lot single with one owner, seventy five foot (75') lot width.

      3.   Twin homes: Two (2) attached single-family dwelling units sharing a common lot line, fifty feet (50') for each dwelling unit (1 complete structure on 100 feet of total width).

      4.   Multiple units: Three (3) or more attached dwelling units, eighty five foot (85') lot width.

      5.   Cul-de-sac width: Seventy five feet (75') for one- and two- unit dwellings and eighty five feet (85') for three- or more unit dwellings measured at the front setback line.

   C.   Setback Requirements:

      1.   Front setback, twenty five feet (25').

      2.   Rear setback, fifteen feet (15').

      3.   Side setback, seven and one-half feet (7.5').

      4.   Side setback for colleges, schools, and universities shall not be less than one hundred twenty feet (120') with the outer twenty feet (20') reserved for landscaping and excluded from play.

   D.   Maximum Density: Maximum density in an R-4 zone shall be fifteen (15) units per acre.

   E.   Height Limitations: Maximum height, three (3) stories, or thirty five feet (35'), whichever is less.

   F.   Lots On Cul-De-Sac: Six (6) lots shall be the maximum number of lots permitted on a cul-de-sac with a radius of fifty feet (50'). (Ord. 2012-1, 4-17-2012)

   A.   No part of an area or width required for the purpose of complying with the provisions of this title shall be included as an area or width required for another lot.

   B.   Cornices, coves or similar architectural features not exceeding four feet zero inches (4'0") shall not be considered a part of the building.

   C.   The side setback along the street side of a normal corner lot shall not be less than fifteen feet (15').

   D.   On a reverse corner lot, the front setback shall not be less than twenty five feet (25'), the rear setback, fifteen feet (15') and the street side setback, twenty five feet (25').

   E.   The setback requirements for one building shall not be substituted as setback requirements for another building. (Ord. 2012-1, 4-17-2012)

The intent of the R-5 district is to establish and preserve a mobile home subdivision free from other uses, except those that are both compatible with and convenient to the residents within the district. (Ord. 2012-1, 4-17-2012)

In an R-5 district, no building or premises shall be used and no building shall be erected or structurally altered except for one or more of the following uses:

Accessory buildings and uses.

Manufactured homes.

Mobile homes.

Modular homes.

Service buildings. (Ord. 2012-1, 4-17-2012)

   A.   Lot Area: Mobile home lots, six thousand (6,000) square feet.

   B.   Lot Width: Fifty feet (50').

      1.   Cul-de-sac lot width: Fifty feet (50') measured at the front setback line.

   C.   Setback Requirements:

      1.   Distance between the curb line of any public street or highway and the front or side of a mobile home shall not be less than twenty five feet (25').

      2.   Rear setback, ten feet (10').

      3.   Side setback, ten feet (10'). (Ord. 2012-1, 4-17-2012)

   A.   Any restrictions, requirements or provisions set forth in general or special standards governing mobile home subdivisions as adopted by the state department of health and social services.

   B.   The R-5 district shall contain only manufactured home (mobile) certified homes; subject however, to the condition that any manufactured home (mobile) situated within the district prior to passage of this subsection that has not been certified in accordance with this provision, shall be "grandfathered" during the term it continues to be, without abatement, located within the district.

   C.   No part of an area or width required for the purpose of complying with the provisions of this title shall be included as an area or width required for another lot.

   D.   The minimum size of a manufactured home (mobile) located within the district shall be nine hundred (900) square feet; subject however to the condition that any manufactured home (mobile) situated within the district prior to passage of this subsection which has living space of five hundred (500) square feet or greater, shall be "grandfathered" during the term it continues to be, without abatement, located within the district. (Ord. 2012-1, 4-17-2012)

   A.   General:

      1.   All mobile home subdivisions shall be well drained.

      2.   All driveways and walkways within the mobile home subdivision shall be hard surfaced and lighted with seven thousand five hundred (7,500) lumen horizontal HP sodium streetlights on wood poles, and spaced at intervals not exceeding three hundred feet (300').

      3.   Each lot shall abut on a minor residential street with a fifty foot (50') right of way. Such street shall be constructed to current town standards.

      4.   No greater number of mobile homes shall be allowed than there are lots available.

      5.   Each sewer service shall be installed in compliance with all applicable codes of the town and the regulations of the state department of environmental quality that are in effect at the time the mobile home subdivision is constructed.

      6.   A minimum of two hundred twenty (220) amp, electrical service shall be provided to each mobile home lot with construction, installation and materials meeting the design criteria of the current issue of the international building code.

      7.   All gas piping and plumbing shall meet the requirements of the most recent issue of the international building code.

      8.   Mobile home subdivisions shall provide a visual barrier along the property boundary line separating the development from adjacent zoning districts. The barrier shall be approved by zoning and planning.

      9.   An inspection shall be made of each mobile home connecting to utilities within a period of seventy two (72) hours after initial contact. It shall be the responsibility of the mobile home subdivision owner or the party upon whose land the mobile home is situated to initiate such call for inspection. A fee as established by town council resolution shall be paid to the office of the town clerk for each inspection.

      10.   Skirting shall be placed around each mobile home. The skirting shall be equipped with doors or access panels to permit access to utility connections. Skirting shall be weatherproof, rigid, durable, fire resistant material and finished in a manner compatible with the appearance of the mobile home. The skirting must be in place within sixty (60) days after the mobile home is located on the mobile home lot.

      11.   Jacks or stabilizers located on approved concrete footings shall be placed under the frame of the mobile home to prevent movement of the springs while the mobile home is parked and occupied.

      12.   All mobile homes shall have tiedowns approved by the building official. Unless the tiedown system is designed by a registered professional engineer or architect, tiedowns shall be placed as follows:

         a.   Tiedowns exposed to weathering shall be resistant to weathering deterioration at least equivalent to that provided by a coating of zinc on steel of not less than 0.30 ounces per square foot of surface coated. (Type 1 class B, grade, steel strapping 11/4 inches wide and 0.035 inches thick, conforming with federal specifications Q Q-S-781-F is judged with this section for mobile home standards ANSI no. A119.1.)

      13.   All water and sewer lines shall have a minimum horizontal and vertical separation as required by the applicable codes of the town and the regulations of the state department of environmental quality that are in effect at the time the mobile home subdivision is constructed.

Noncompliance of permit shall be a violation of the penalty provision of chapter III of the environmental quality act.

   B.   Sewage Disposal: The method of final liquid waste disposal shall be by connection to a municipal or a district disposal system.

   C.   Refuse Disposal: Containers provided by sanitation provider, one per household. Additional containers are individually contracted with the sanitation provider directly.

   D.   Fire Inspection: All recommendations of the fire inspector shall be strictly adhered to. Lack of compliance with town fire regulations shall be deemed sufficient cause for revocation of permit. (Ord. 2012-1, 4-17-2012)

The intent of the R-6 district is to establish and preserve a mobile home park free from other uses, except those that are both compatible with and convenient to the residents within the district. (Ord. 2012-1, 4-17-2012)

In an R-6 district, no building or premises shall be used and no building shall be erected or structurally altered, except for one or more of the following uses:

Accessory building and uses.

Manufactured homes or housing.

Mobile homes, nine hundred (900) square feet minimum size, age limit at time of setting, five (5) year maximum.

Modular homes or housing.

Service buildings. (Ord. 2012-1, 4-17-2012)

   A.   Space Area: Mobile home spaces, six thousand (6,000) square feet.

   B.   Space Width: Fifty feet (50').

   C.   Setback Requirements:

      1.   Distance between the property line of any public street or highway and the front or side of a mobile home shall not be less than twenty five feet (25').

      2.   Rear yard setback, fifteen feet (15').

      3.   Side yard setback, ten feet (10'). (Ord. 2012-1, 4-17-2012)

   A.   Any restrictions, requirements or provisions set forth in general or special standards governing mobile home parks as adopted by the state department of health and social services.

   B.   The R-6 district shall contain only manufactured home (mobile) certified homes; subject however, to the condition that any manufactured home (mobile) situated within the district prior to passage of this subsection which has not been certified in accordance with this provision, shall be "grandfathered" during the term it continues to be, without abatement, located within the district.

   C.   No part of an area or width required for the purpose of complying with the provisions of this title shall be included as an area or width required for another lot. (Ord. 2012-1, 4-17-2012)

No person shall construct a mobile home park as defined in this section without prior written approval of the building official, health officer, and the state department of environmental quality. Two (2) complete copies of the plans and specifications for all phases of the construction of the proposed mobile home park shall be submitted to the building official with at least one set being forwarded to the town hall. One copy shall be submitted to the division of health and medical services, environmental surveillance and the state department of environmental quality at least sixty (60) days prior to construction. Plans and specifications shall comply with title 9, chapter 4, "Design Standards", of this code and include:

   A.   The area, dimensions, and boundaries of the mobile home park site, including elevations and existing and proposed contours at minimum two foot (2') intervals.

   B.   All details of the water and sewage systems including: locations, size of water and sewer lines, horizontal separation, and type of materials used for the proposed water and sewer lines is required. Plan profiles for water, sewer and streets and a detailed typical sectional drawing are required of a water and sewer connection. (Stop and waste valve installations are prohibited.)

   C.   The location and termination of storm sewer and/or catch basins.

   D.   The number, location, size, and designated use of all unit spaces.

   E.   Information relating to recreational facilities.

   F.   Information relating to the fencing of individual unit spaces.

   G.   The location, width, and type of surface material for roadways and walkways.

   H.   The location of service building, if provided, and any other proposed structures, including storage buildings and garbage or trash collection stations.

   I.   Preliminary plans and specifications of the water sources. (All plastic tubing shall bear the seal NSF.)

   J.   A statement of compliance with local building, zoning, and health approvals shall accompany the plans. Construction shall not deviate from the permitted plans and specifications without proper documentation and approval by the building official, the Natrona County health officer and the state department of environmental quality.

   K.   Owner has to have a permit to construct from the state department of environmental quality prior to construction for public water supply, sewage, or solid waste system. (Ord. 2012-1, 4-17-2012)

   A.   General:

      1.   All mobile home parks shall be well drained.

      2.   All driveways and walkways within the mobile home park shall be hard surfaced and lighted with nine thousand five hundred (9,500) lumen horizontal HP sodium streetlights on wood poles, and spaced at intervals not exceeding three hundred feet (300').

      3.   Each unit space shall abut on a minor residential street with a fifty foot (50') right of way. Such street shall be constructed to current town standards.

      4.   No greater number of mobile homes shall be allowed than there are unit spaces available. A special parking area containing one- half (1/2) parking space per unit shall be provided for storage of recreational vehicles.

      5.   Each sewer service shall be installed in compliance with all applicable codes of the town and the regulations of the state department of environmental quality that are in effect at the time the mobile home park is constructed.

      6.   A minimum of two hundred (200) amp, electrical service shall be provided to each mobile home space with construction, installation, and materials meeting the design criteria of the current issue of the international building code.

      7.   All gas piping and plumbing shall meet the requirements of the most recent issue of the international building code.

      8.   Mobile home parks shall provide a visual barrier along the property boundary line separating development from adjacent zoning districts. The visual barrier shall be approved by zoning and planning.

      9.   An inspection shall be made of each mobile home connecting to utilities within a period of seventy two (72) hours after initial contact. It shall be the responsibility of the mobile home park owner to initiate such call for inspection. A fee as established by town council resolution shall be paid to the office of the town clerk for each inspection.

      10.   Skirting shall be placed around each mobile home. The skirting shall be equipped with doors or access panels to permit access to utility connections. Skirting shall be weatherproof, rigid, durable, fire resistant material and finished in a manner compatible with the appearance of the mobile home. The skirting must be in place within sixty (60) days after the mobile home is located on the mobile home space.

      11.   Jacks or stabilizers located on approved concrete footings shall be placed under the frame of the mobile home to prevent movement of the springs while the mobile home is parked and occupied.

      12.   All mobile homes shall have tiedowns approved by the building official. Unless the tiedown system is designed by a registered professional engineer or architect, tiedowns shall be placed as follows:

         a.   Tiedowns exposed to weathering shall be resistant to weathering deterioration at least equivalent to that provided by a coating of zinc on steel of not less than 0.30 ounces per square foot of surface coated. (Type 1, class B, grade, steel strapping 11/4 inches wide, and 0.035 inch thick, conforming with federal specifications Q Q-S-781-F is judged with this section for mobile home standards ANSI no. A119.1.)

      13.   All water and sewer lines shall have a minimum horizontal and vertical separation as required by the applicable local codes and the regulations of the state department of environmental quality that are in effect at the time the mobile home park is constructed.

Noncompliance of permit shall be a violation of the penalty provision of chapter III of the environmental quality act.

   B.   Sewage Disposal: The method of final liquid waste disposal shall be by connection to a municipal or a district disposal system.

   C.   Refuse Disposal: Containers provided by sanitation provider, one per household. Additional containers are individually contracted with the sanitation provider directly.

   D.   Fire Inspection: All recommendations of the fire inspector shall be strictly adhered to. Lack of compliance with town fire regulations shall be deemed sufficient cause for revocation of permit. (Ord. 2012-1, 4-17-2012)

   A.   Permit; Application; Suspension; Fee:

      1.   It shall be unlawful for any person to operate a mobile home park in the town who does not possess a valid permit from a Natrona County health officer and the town. The permit shall be posted in the office of the resident manager.

      2.   Any person or corporation desiring to operate a mobile home park shall make written application for a permit on a form provided by the state department of health and social services and the building official sixty (60) days prior to construction.

      3.   Permits are not transferable from one person to another or to different locations.

      4.   A permit may be temporarily suspended by the state department of health and social services, Natrona County health officer or town council upon violation of any of the terms of this article, or revoked after an opportunity for a hearing by the state department of health and social services, Natrona County health officer or town council. All hearings provided for in this section shall be conducted in accordance with the administrative procedures act 1 at the time and place designated by the town council.

      5.   A mobile home park permit may be temporarily suspended for thirty (30) days for noncompliance with the standards. The permit shall be revoked after thirty (30) days of noncompliance.

      6.   Any owner of a mobile home park of which the permit has been suspended may at any time make application for the reinstatement of the permit.

   B.   License Fee Payable To Town: The annual license fee for each mobile home park on a per unit basis as established by town council ordinance shall be payable to the town. (Ord. 2012-1, 4-17-2012)