Chapter 18.16 — SPECIFIC DISTRICT REGULATIONS

Sec. 18.16.010. - R-1 district. ¶

Subject to the provisions of chapter 18.20, none but the following uses, or uses which, in the opinion of the planning commission, are similar will be allowed	Use Permit Required	Minimum Building Site (sq. ft.)	Minimum Building Site (sq. ft.)	Minimum Lot Width (feet)	Minimum Lot Width (feet)	Maximum Allowable Lot Coverage By all Structures	Maximum Allowable height (feet)	Minimum Front Yard Req. (feet)	Minimum Side Yard Req. (feet)	Minimum Side Yard Req. (feet)	Minimum Rear Yard Req. (feet)
		Corner	Int	Corner	Int				Corner	Int	Corner

Single-family dwellings	No	7,200	6,000	70	60	40%	35	20	15	10	15
Accessory buildings, if constructed with or subsequently to the main building or use	No					40%	20	20	5	5	1
Second single- family dwelling, when prior to the zoning ordinance a single-family dwelling existed on the rear half of the lot	Yes					60%	35	20	15	10	10
Churches, parks, playgrounds, hospital, public building, schools	Yes	10,000	10,000	70	60	60%	45	20	15	10	20
Home occupations; crop and tree farming	Yes	As noted	in the use permit
Supportive and transitional housing	No	7,200	7,200	70	60	40%	35	20	15	10	15
Residential care facilities; six or fewer residents	No	7,200	6,000	70	60	40%	35	20	15	10	15
Residential care facilities, seven or more residents	No	7,200	7,200	70	60	40%	35	20	15	10	15
Farmworker housing, 6 or fewer residents	No	7,200	6,000	70	60	40%	35	20	15	10	15
Farmworker housing; 12 units or fewer beds	No	7,200	6,000	70	60	40%	35	20	15	10	15

1 sign—not over 4 sq. ft. in area and pertaining only to the sale, lease or rental of the property on which the sign is located	No		5

(Code 1987, § 18.16.010; Ord. No. 2025-1, § 2 (Exh. B), 1-13-2025)

Sec. 18.16.020. - R-2 district.

Subject to the provisions of chapter 18.20,none but the following uses, or uses which, in the opinion of the planning	Use Permit Required	Minimum Building Site (sq. ft.)	Minimum Building Site (sq. ft.)	Minimum Lot Width (feet)	Minimum Lot Width (feet)	Maximum Allowable Lot Coverage By all Structures	Maximum Allowable height (feet)	Minimum Front Yard Req. (feet)	Minimum Side Yard Req. (feet)	Minimum Side Yard Req. (feet)	Minimum Rear Yard Req. (feet)	Minimum Rear Yard Req. (feet)	Minimum Lot Area
commission, are similar will be allowed		Corner	Int	Corner	Int				Corner	Int	Corner
All uses permitted in R-1 district	No	All specifed in the R-1 district
Duplex - single structure	No	7,200	7,200	70	60	50%	35	20	15	10	15	10
All uses permitted in R-1 district; duplex- single structure	No; No	7,200	7,200	70	60	50%	35	20	15	10	15	10	3,600 1 garage or carport

(Code 1987, § 18.16.020)

Sec. 18.16.030. - R-3 district.

Subject to the provisions of chapter 18.20, none but the following uses or uses which, in the opinion of the planning commission, are similar will be allowed	Use permit required	Minimum building site (sq. ft.)	Minimum building site (sq. ft.)	Minimum lot width (feet)	Minimum lot width (feet)	Maximum allowable lot coverage by all structures	Maximum Allowable height (feet)	Minimum front yard req. (feet)	Minimum side yard req. (feet)	Minimum side yard req. (feet)	Minimum rear yard req. (feet)	Minimum rear yard req. (feet)	Minimum lot area per family unit (sq. ft.)	Minimum off-street parking space req.
		Corner	Int	Corner	Int				Corner	Int	Corner	Int
All uses permitted in R- 2 district	No	As per section 18.12.010

Multifamily dwellings, apartments, condos	No	7,200	7,200	70	60	75%	45	15	10	6	15	10	1,200	1 parking per dwelling unit
Dwelling groups	Yes	7,200	7,200	70	60	75%	35	15	10	6	15	10	1,200	1 parking space per dwelling unit
Hotel, motel, rooming and boardinghouse; lodge, club, rest home, clinic, single room occupancy unit	Yes	7,200	7,200	70	60	75%	45	15	10	6	15	10	1,000	1 parking space for each room 1 parking space for each motel unit 1 space for each 6 seats in any assembly hall
Professional ofces	Yes	6,000	6,000	70	60	75%	35	15	10	6	15	10		1 parking space for each 200 ft. of gross foor area

Single-family or duplex dwellings	No	No	6,000	6,000	6,000	6,000	70	70	60	60	60%	60%	35	35	20	20	10		6	15		10	1,200	1,200	1 garage or carport per dwelling unit
Professional ofces, separate or combined with single-family dwelling	No		6,000		6,000		70		60		75%		35		20		10		6	15		10	3,600		1 space per dwelling unit and 1 space per each 300 sq. ft. of ofce space

Subject to the provisions of chapter 18.20, none but the following uses or uses which, in the opinion of the planning commission, are similar will be allowed		Use Permit Required		Minimum Building Site (sq. ft.)				Minimum Lot Width (feet)				Maximum Allowable Lot Coverage By all Structures		Maximum Allowable Height (feet)		Minimum Front Yard Req. (feet)		Minimum Side Yard Req. (feet)			Minimum Rear Yard Req. (feet)			Minimum Off-Street Parking Space Req.
				Corner		Int		Corner		Int								Corner		Int	Corner		Int

The following shops and stores: apparel, bars, bakery (retail only), banks, barber, beauty, book, cleaning agencies, confectionary, department, forist, food gift, hardware, jewelry, millinery, newsstands, ofce buildings, parking lots (approved by town engineer), personal service establishments, photographers, restaurants, shoe repair, variety	No	2,500	2,500	30	30	100%	45	0—except 10 ft. when adjacent to an R district	0—except 10 ft. when adjacent to an R district	0—except 10 ft. when adjacent to an R district	0—except 10 ft. when adjacent to an R district	0—except 10 ft. when adjacent to an R district	None— unless combined with a P district. Section 18.16.090
Launderettes, liquor stores, theaters, service stations, public utility uses but not including equipment yards, warehouse or repair shop, retail sales and personal services not within a building.	Yes	2,500	2,500	30	30	100%	45	0—except 10 ft. when adjacent to an R district					None- Unless combined with a P district
Signs pertaining to any permitted use	Yes						35	Use permit
Residential uses, hotels, motels	Yes		As specifed in the R-3 district, section 18.12.010,and the RPO district, section 18.12.010

Multifamily dwellings, apartments, condos	No	7,200	7,200	70	60	75%	45	15	10	6	15	10	1 parking space per dwelling unit

Supportive and transitional housing	No	As specifed in the R-3 district, section 18.12.010	As specifed in the R-3 district, section 18.12.010	As specifed in the R-3 district, section 18.12.010	As specifed in the R-3 district, section 18.12.010	As specifed in the R-3 district, section 18.12.010	As specifed in the R-3 district, section 18.12.010
Emergency shelters	No	As specifed in the section 18.52
Low barrier navigation centers	No	2,500	2,500	30	30	100%	45	0

(Code 1987, § 18.16.030; Ord. No. 26-1976, art. 4, § 4.02, 1976; Ord. No. 2025-1, § 2 (Exh. B), 1-13-2025)

Sec. 18.16.040. - M district.

Subject to the provisions of chapter 18.20, none but the following uses or uses which, in the opinion of the planning	Use Permit Required	Minimum Building Site (sq. ft.)	Minimum Building Site (sq. ft.)	Minimum Lot Width (feet)	Minimum Lot Width (feet)	Maximum Allowable Lot Coverage By all Structures	Maximum Allowable Height (feet)	Minimum Front Yard Req. (feet)	Minimum Side Yard Req. (feet)	Minimum Side Yard Req. (feet)	Minimum Rear Yard Req. (feet)	Minimum Rear Yard Req. (feet)	Minimum Off-Street Parking Space Req.
commission, are similar will be allowed		Corner	Int	Corner	Int				Corner	Int	Corner	Int
Any uses permitted in the C-2 district, except residential uses, hotel, motel, churches and playgrounds	No	2,500	2,500	70	60	100%	60	0	0—except 10 adjacent to a		ft. when n R district		None— Unless combined with a P district

Wholesale stores and storage, service establishments, light and heavy industrial and manufacturing uses, which, in connection with, there is no appreciable ofensive or objectionable odor, dust, noise or other nuisance factor	No	2,500	2,500	70	60	100%	60	0	0—except 10 ft. when adjacent to an R district	1 parking space for each 200 sq. ft. of foor space

Industrial or manufacturing uses, which, in the opinion of the planning commission, may be objectionable by reason of the production of ofensive odors, dust, noise, bright lights, vibration, or involving the storage or handling of explosives or dangerous materials, and including, but not limited to those uses listed hereunder: Auto wrecking, bituminous paving plants and manufacturing of bituminous paving products, commercial excavation of building or construction materials, concrete batching plants, junkyards, manufacturing or storage of acids, cement, explosives or freworks, fertilizer, gas, glue, gypsum, infammable fuids, lime or plaster of Paris,	Yes	10,000	10,000	70	60	100%	60	0—except 10 ft. when adjacent to an R district	1 parking space for each 200 sq. ft. of foor space, or each three employees

refning or storage of petroleum or its products, salvage or war surplus yards, smelting of iron, tin or other ores. stockyards or slaughter of animals
Retail sales and personal service establishment	Yes	2,500	2,500	70	60	100%	60	0—except district	10 ft. when adjacent to		an R	1 parking space per unit
Residential use only when accessory to industrial or commercial uses	Yes	As required for principal industrial or commercial use.
Signs— appurtenant to permit use	No						35
Outdoor advertising signs and structures	Yes						35
Campground, trailer court, manufactured home park	Yes	1 acre	70	60	60%	35	15	15	0—except 10 adjacent to a	ft. when n R district		1.5 parking spaces per unit. garage or carport per family unit for attendants' residence

Restaurant or cofee shop, limited to groceries and necessary supplies pertinent to the primary use, and where entrance to such is from lobby or court without direct access from the street	Yes	Same as primary use.

(Code 1987, § 18.16.070)

Sec. 18.16.050. - P combined parking district.

Subject to the provisions of chapter 18.20, none but the following uses, or uses which in the opinion of the planning commission are similar, will be allowed	Use Permit Required	Minimum Building Site (sq. ft.)	Minimum Building Site (sq. ft.)	Minimum Lot Width (feet)	Minimum Lot Width (feet)	Maximum Allowable Lot Coverage By all Structure	Maximum Allowable Height (feet)	Minimum Front Yard Req. (feet)	Minimum Side Yard Req. (feet)	Minimum Side Yard Req. (feet)	Minimum Rear Yard Req. (feet)	Minimum Rear Yard Req. (feet)	Minimum Off- Street Parking Space Req.
		corner	int	corner	int				corner	int	corner	int

All uses in the district with which the P district is combined, provided that if the regulations of this section impose diferent regulations, the regulations of this district shall control	As specifed in the district with which the P district is combined	1 Parking space for each 200 sq. ft. of gross foor area in retail store and service stations; 1 parking space for each 6 seats in theaters. restaurants, bars and all public assembly places; 1 parking space for each two employees in industrial and manufacturing uses, but not less than 1 space per each 2,000 sq. ft. of gross use area

(Code 1987, § 18.16.090; Ord. No. 26-1976, art. 4, § 4.09, 1976)

Sec. 18.16.060. - F-1 combining floodplain district.

Use Permit Required

All uses in the district with which the F-1 district is combined, provided Only the following uses are allowed in this zone: the growing and that if the regulations of this section impose different regulations, then harvesting of field crops, vines, vegetable and horticultural specialties, regulations of this district shall control excluding tree crops, the grazing of sheep, goats, horses, mules, bovine animals, and other domesticated quadrupeds; parks, campgrounds, playgrounds, golf courses, athletic fields, exclusive of structures; excavation and removal of rock, sand and gravel; public utility facilities. Yes

(Code 1987, § 18.16.100; Ord. No. 26-1976, art. 4, § 4.10, 1976)

Sec. 18.16.070. - F-2 combining floodplain district.

Subject to the provisions of chapter 18.20, none but the following uses, Use Permit Required or uses which in the opinion of the planning commission are similar, will be allowed

All uses in the district with which the F-2 district is combined, provided that if the regulations of this section impose different regulations, then regulations of this district shall control

All uses in this zone shall be subject to the following: the bottom of the structural floor of any building will be above the selected flood profile at an elevation determined by the town engineer, or his designate; and structure or building constructed or reconstructed shall be provided with footings and foundation capable of withstanding the effects of rising or flowing water.

Yes

(Code 1987, § 18.16.110; Ord. No. 26-1976, art. 4, § 4.11, 1976)

Sec. 18.16.080. - C-1 District.

All uses permitted in C-1 district, excluding emergency shelters.	No		As specifed in	As specifed in	the C-1	district,	section	18.12.010

Animal hospital, auto sales and service, automotive body repair, auto body and paint shop, commercial recreation, creameries, dry cleaners, heavy equipment, sales and service, laundry, locker plant, mortuary, nursery, plumbing shop, secondhand sales, sheet metal shop, tire shop, wholesaling	No	2,500	2,500	30	30	100%	45	0—except 10 ft. when adjacent to an R district	None— Unless combined with a P district

The following uses when conducted in a building or surrounded by a solid fence of board, masonry, or otherwise suitable material at least 6 ft. high: blacksmith shop, bottling plant, building materials, cabinet shop, cold storage, contractors' yard, feed and fuel yard, food processing, lumber yard, machine shop, outdoor storage and sales, pipe yard, public utility service yard, warehousing.	No	2,500	2,500	30	30	100%	45	0—except 10 ft. when R district	0—except 10 ft. when R district	0—except 10 ft. when R district	adjacent to an	adjacent to an	None- unless combined with a P district
Living quarters included in any commercial building or use	No	2,500	2,500	30	30	100%	45	0	0	0	0	0	None— unless combined with a P district
Signs—pertaining to any permitted use	Yes							35	Subject to conditions of use permit

(Code 1987, § 18.16.030; Ord. No. 26-1976, art. 4, § 4.02, 1976; Ord. No. 2025-1, § 2 (Exh. B), 1-13-2025)

CHAPTER 18.20. - GENERAL DISTRICT REGULATIONS

Sec. 18.20.010. - Generally.

All regulations in this title pertaining to the districts established in chapter 18.16 are subject to the general provisions, conditions and exceptions contained in this chapter.

(Code 1987, § 18.20.010; Ord. No. 26-1976, art. 5, § 5.01, 1976)

Sec. 18.20.020. - Permit required—Uses involving large assemblages of people.

No open-air theater, racetrack, private recreation center or other establishments involving large assemblages of people and automobiles shall be established in any district unless a use permit is first secured for the establishment, maintenance and operation of such use.

(Code 1987, § 18.20.020; Ord. No. 26-1976, art. 5, § 5.02, 1976)

Sec. 18.20.030. - Permit required—Dance halls, clubs and establishments serving liquor.

No dance hall, roadhouse, night club, or commercial club, or any establishment where liquor is served, or commercial place of amusement or recreation shall be established in any district unless a use permit shall first have been secured for the establishment, maintenance and operation of such use.

(Code 1987, § 18.20.030; Ord. No. 26-1976, art. 5, § 5.03, 1976)

Sec. 18.20.040. - Accessory uses in C or M districts.

Accessory uses and buildings in any C or M district may be permitted where such uses or buildings are incidental to and do not alter the character of the premises in respect to their use or purpose permitted in the district. Such accessory buildings shall be allowed only when constructed concurrently with or subsequent to the main buildings.

(Code 1987, § 18.20.040; Ord. No. 26-1976, art. 5, § 5.04, 1976)

Sec. 18.20.050. - Temporary buildings and uses.

Temporary buildings and uses for periods not to exceed two years in undeveloped areas and for periods of six months in developed sections may be permitted provided a temporary use permit is first secured; the periods shall commence with the granting of the use permit.

(Code 1987, § 18.20.050; Ord. No. 26-1976, art. 5, § 5.05, 1976)

Sec. 18.20.060. - Industrial districts.

The industrial district is primarily for industries, manufacturers, trades, storage, warehouses, lumber and coal yards, and other uses excluded from the commercial district, provided that such uses are not detrimental to the public health, safety and general welfare of adjacent districts by reason of odor, smoke, gas, dust, vibration or noise, or are not deemed by the commission to be exceptional fire or explosion hazards.

(Code 1987, § 18.20.060; Ord. No. 26-1976, art. 5, § 5.06, 1976)