Ontario Municipal Code Div. 8.01 General Sign Provisions

U. Any sign illumination that, in the opinion of the Zoning Administrator, exhibits undue glare.

V. Signs affixed to trucks, automobiles, trailers or any other vehicle that advertise, identify, or provide direction to a use or activity not related to its lawful making of deliveries or sales of merchandise, or rendering of services from such vehicles.

W. Parking of legitimate delivery, sales, or service vehicles in an off-site location, or on-site, within a parking lot adjacent to a public street for the purpose of advertising.

X. Any sandwich board, "A" frame sign, or other portable sign, except as temporary signs or displays allowed pursuant to Table 8.01-1 (Sign Regulation Matrix) of this Division.

Y. Signs affixed to, or painted on, a rock, tree, or any other natural feature.

Z. Changeable copy signs, excepting electronic message displays allowed pursuant to Paragraph 8.01.020.C.3 (Electronic Message Displays) of this Division, and those changeable copy signs specifically allowed pursuant to Table 8.01-1 (Sign Regulation Matrix) of this Division.

AA. Any sign having a dimension in excess of 1.5 FT in height and 1.5 FT in width, which identifies a home occupation.

BB. Any sign consisting of several sheets of paper connected together by perforations, tape, staples or any other means.

CC. Signage painted on the exterior walls or fascia of a building or structure.

DD. Supergraphics.

EE. Human signs, including human billboards, human directionals, and sign walkers, wavers and twirlers (holding or wearing a sign, or the act of spinning or dancing while holding or wearing a sign, or wearing a costume, in order to attract attention).

A. General Regulations.

1. No sign shall be placed on private property, including vacant property, without

written authorization from the owner or the occupant, and approval of plans by the City, pursuant to the provisions of Section 4.03.020 (Sign Plans) of this Development Code.

2. No sign shall be placed on public property or within the public right-of-way without

written City approval. Signs placed on public property or in the public right-of-way without specific approval, shall be deemed illegal and shall be abated pursuant to the provisions of Section 3.02.015 (Illegal Signs) of this Development Code.

3. Creative and imaginative signage is strongly encouraged and is the standard by

which Sign Plan applications will be judged, together with the specific architectural style of adjacent buildings.

Ontario Development Code Page 8.01-5 (Rev. 02.17.2026)

Division 8.01—Sign Regulations

4. There are many acceptable sign treatments that may be used; however, a mixed

media, three-dimensional approach, which incorporates a combination of fabrication and lighting techniques, is preferred.

5. Consider [i] the overall concept of the project a proposed sign will serve, [ii] the

scale of the proposed sign, and [iii] the critical viewing angles and sight lines when designing appropriate graphics and signs for site and storefront installations.

6. A sign shall be located on the same site as the use, activity, or structure it identifies,

except as otherwise expressly permitted by this Division.

7. No sign shall resemble a traffic safety or control device or, by intensity of

illumination, location or design, impair the vision of, or create a hazard for, motorists on a public street or highway.

8. Lateral and columnar sign supports are to be designed to be architecturally

integrated with the building to which it is attached, or so that required bracing, including but not limited to, angle irons, guy wires, cables or other appurtenances, shall not be exposed to public view.

9. All signs shall be constructed to conceal conduits and raceways, exposed wiring,

and electrical appurtenances.

B. Sign Regulations.

1. Sign Regulation Matrix. Table 8.01-1 (Sign Regulation Matrix) of this Division, identifies

the sign classification, type, number, location, area, height, length, allowed within each zoning district of the City, along with any applicable special regulations. The standards contained in the Sign Regulation Matrix are maximums, unless otherwise stated. The maximum standard established by Table 8.01-1 (Sign Regulation Matrix) may be reduced by the Approving Authority in cases when the Approving Authority can clearly establish by written decision that that implementation of the maximum standard would:

a. Adversely affect the public health, safety or welfare; or

b. Result in a sign design and/or placement inconsistent with the requirements

of this Section; or

c. Be contrary to the aesthetic sensibilities of the neighborhood in which the sign is proposed.

2. Downtown Ontario Design Guidelines. The Downtown Ontario Design Guidelines,

included as Reference "C" of this Development Code, establishes a set of architectural, graphic, and lighting design principles for the rehabilitation of properties within the City's historic original downtown area (project area). Signs proposed within the project area shall be subject to the sign requirements contained within the Downtown Ontario Design Guidelines. The affected area is bordered by I Street on the north, Vine Street on the west, Sultana Avenue on the east, and railroad tracks on the south, and is defined in Figure 1.4 (Land Use Districts) of the Downtown Ontario Design Guidelines. The design guidelines also apply to those properties located across the street from, and directly abut, the project area.

(Rev. 02.17.2026) Page 8.01-6 Ontario Development Code

Division 8.01—Sign Regulations

Table 8.01-1: Sign Regulation Matrix Sign Type, Maximum Sign Classification Maximum Sign Area Maximum Height Maximum Sign Length Special Regulations Number, and Location A. ALL ZONING DISTRICTS (excepting those "specialty signs" listed in Subsection G (Standards for Specialty Signs) of this Table) 1. Temporary Signs a. Construction Signs One freestanding sign or wall 32 SF per sign face. 8 FT No restriction. [1] Signs shall be sign per parcel. nonilluminated. [2] Signs shall be removed within 5 days following the sale or lease of the last unit, or final Building Department inspection. b. Off-Site Residential Number and location subject 35 SF Sign: 7 FT (overall) Panel: 5 FT (each) [1] The design, construction Subdivision Signs to Planning Director Business Panel Signs: 10 materials, and color scheme approval; however, a sign inches (each) of Off-Site Residential shall not be located more Subdivision Signs shall be than 600 FT from any other pursuant to an Off-Site Off-Site Residential Residential Subdivision Sign Subdivision Sign location. Program approved by the Planning Director. No more than 6 sign panels shall be affixed to any one structure. [2] Each sign panel may only contain the name of the residential subdivision and a directional arrow. [3] The placement of Off-Site Residential Subdivision Signs within the public right-of-way shall be subject to approval of an encroachment permit by the City Engineer. [4] No flags, balloons, pennants, or other riders or decorations are permitted.

[4] No flags, balloons,
pennants, or other riders or
decorations are permitted.
The illumination of Off-Site
Subdivision Signs is not
permitted.
[5] Signs shall not advertise
residential subdivisions

Ontario Development Code Page 8.01-7 (Rev. 08.19.2025)

Division 8.01—Sign Regulations

Table 8.01-1: Sign Regulation Matrix Sign Type, Maximum Sign Classification Maximum Sign Area Maximum Height Maximum Sign Length Special Regulations Number, and Location located outside of the city limits. [6] Individual directional panels shall be allowed to remain until such time that the respective subdivision is sold-out. [7] It shall be unlawful for any person to place or erect an Off-Site Residential Subdivision Sign, except in conformity with the herein stated provisions [8] The City Council may by resolution, authorize the administration of an Off-Site Residential Subdivision Sign Program by one or more organizations of its choosing. c. Off-Site Business Number and location subject 35 SF Sign: 7 FT (overall) Business Panel Signs: 5 FT [1] A maximum of 2 Off-Site Signs to Planning Commission Business Panel Signs: 10 (each) Business Signs may be approval. inches (each) permitted for a business, or group of businesses, when the Planning Commission can make each of the following findings: Five or more businesses are affected by the same special circumstances; and Special circumstances

and Special circumstances

and
Special circumstances
exist which adversely
affect the businesses,
such as temporary
closure of a public street,
which provides main
access to the businesses.
[2] The design, construction
materials, and color scheme
of an Off-Site Business Sign

(Rev. 08.19.2025) Page 8.01-8 Ontario Development Code

Division 8.01—Sign Regulations

Table 8.01-1: Sign Regulation Matrix Sign Type, Maximum Sign Classification Maximum Sign Area Maximum Height Maximum Sign Length Special Regulations Number, and Location shall be subject to approval by the Planning Commission. [3] No more than 6 business panel signs shall be affixed to any one structure. [4] The placement of Off-Site Business Signs within the public right-of-way shall be subject to approval of an encroachment permit by the City Engineer. [5] No flags, balloons, pennants, or other riders or decorations are permitted. The illumination of Off-Site Business Signs is not permitted. [6] It shall be unlawful for any person to place or erect an Off-Site Business Sign, except in conformity with the herein stated provisions. [7] An Off-Site Business Sign shall be removed within 30 days following the special circumstances that allowed the sign, ceases to exist. [8] No otherwise eligible business shall be allowed an Off-Site Business Sign until all il

ed an Off-Site Business Sign until all illegal signs associated with such businesses are removed. d. Political Signs Refer to Paragraph 8.01.020.K (Political Signs) of this Division for political sign regulations. e. Street Banners Pursuant to Subsection No restriction. No restriction. No restriction. Comply with the 8.01.020.G (Street Banners requirements of Subsection

Ontario Development Code Page 8.01-9 (Rev. 08.19.2025)

Division 8.01—Sign Regulations

Table 8.01-1: Sign Regulation Matrix Sign Type, Maximum Sign Classification Maximum Sign Area Maximum Height Maximum Sign Length Special Regulations Number, and Location and Street Banner Programs) 8.01.020.G (Street Banners of this Division. and Street Banner Programs) f. Large Public Refer to Division 2.03 (Public Notification Signs Hearings), Paragraph 2.03.010.C.4 (Supplemental Public Noticing Requirements – Posting) for large public notification sign regulations. 2. Permanent Signs a. Address Signs One wall sign and rooftop Street addresses shall be sign per building or divided posted pursuant to tenant space. Subsections 6.06.020.B (Posting of Street Address Numbers) and D (Posting of Rooftop Address Numbers) of this Development Code. b. Directional Signs Pole, monument, or wall sign. 4 SF per sign face. Pole or monument signs shall Signs shall be for the purpose not exceed 4 FT in height. of serving the public safety or convenience (e.g., signs such as "parking," "entrance," "exit" and the like). The sign may include the name/logo of the business it serves. c. Directory Signs Monument or wall sign. The 6 SF per sign face. 6 FT Directory signs should include number and location shall be a plot plan showing all at the discretion of the private drives and roads, Planning Director. building locations with unit numbers and addresses, and fire hydrant locations. The directory should also include a reference point on the plot plan indicating the location of the directory and a north

a reference point on the plot
plan indicating the location
of the directory and a north
arrow.
d. Government Flags No restrictions. No restriction. No restriction. No restriction. Includes flags or emblems of

and Emblems the United States of America, the State of California, the County of San Bernardino and the City of Ontario.

(Rev. 08.19.2025) Page 8.01-10 Ontario Development Code

Division 8.01—Sign Regulations

Table 8.01-1: Sign Regulation Matrix Sign Type, Maximum Sign Classification Maximum Sign Area Maximum Height Maximum Sign Length Special Regulations Number, and Location e. Wall Murals Murals shall be original, non- There is no maximum allowed No restriction. No restriction. [1] Murals are intended to commercial works of art; sign area; however, murals enhance the quality of the uniquely designed for the must complement the scale area in which it is located, specific location it is and architectural features of and the community as a proposed. Ideally, murals the building on which they whole. They should not serve should depict the historic are located. to direct attention to a character of the community specific business, product, or or reflect Ontario's service. environmental setting. [2] Wall murals may be approved by the Planning Commission, upon consideration of the following: Compatibility of the design with the immediate environment of the site; Appropriateness of the design and size to the function of the site; Compatibility of the design and location within a unified theme; and Appropriateness of the design as a public work of art. The design may portray, but not be limited to, a cultural, historical, or scenic subject. B. RESIDENTIAL ZONING DISTRICTS (excepting those "specialty signs" listed in Subsection G (Standards for Specialty Signs) of this Table) 1. Temporary Signs a. Real Estate Signs One freestanding sign per 8 SF per sign face. 5 FT [1] Only nonilluminated signs (signs identifying properties lot, which identifies a

ng those "specialty signs" listed in Subsection G (Standards for Specialty Signs) of this Table) 1. Temporary Signs a. Real Estate Signs One freestanding sign per 8 SF per sign face. 5 FT [1] Only nonilluminated signs (signs identifying properties lot, which identifies a shall be allowed. and dwellings for resale) property as "For Sale," "For [2] A sign identifying a Lease" or "For Rent." property for sale/lease/rent 4 SF per sign face. 3 FT shall be removed within 5

Ontario Development Code Page 8.01-11 (Rev. 08.19.2025)

Division 8.01—Sign Regulations

Table 8.01-1: Sign Regulation Matrix Sign Type, Maximum Sign Classification Maximum Sign Area Maximum Height Maximum Sign Length Special Regulations Number, and Location One on-site freestanding sign days following the close of per event, which identifies an 4 SF per sign face. 3 FT escrow. "Open House." [3] Open House" signs shall be Four off-site freestanding allowed as follows: directional signs, which Signs may be placed identifies the location of an between the hours of "Open House" event. 8:00 AM and 8:00 PM, on Friday, Saturday, Sunday, and legal holidays; Off-site directional signs shall be located no farther than 0.5-mile from the Open House location; Signs shall not be placed on the public sidewalk; and No flags, balloons, pennants, or other sign riders or decorations shall be used. b. Subdivision Sales One freestanding or wall sign 32 SF per sign face. 12 FT [1] Only nonilluminated signs Offices and Model Home per subdivision. shall be allowed. Gran Openings < 5 acres [2] Signs shall be removed within 30 days following the c. Subdivision Sales One freestanding or wall 32 FT per sign face. 12 FT sale of the last unit in the Offices and Model Home signs per street frontage of a complex. Grand Openings > 5 acres subdivision, not to exceed a total of 3 signs. [3] No flags, balloons, or pennants shall be used. 2. Permanent Signs a. Single-Family Signs Subdivision Signs One monument sign or wall 12 SF per sign face. 4 FT (freestanding) [1] Only nonilluminated signs sign per subdivision, located

ed. 2. Permanent Signs a. Single-Family Signs Subdivision Signs One monument sign or wall 12 SF per sign face. 4 FT (freestanding) [1] Only nonilluminated signs sign per subdivision, located

ed. 2. Permanent Signs a. Single-Family Signs Subdivision Signs One monument sign or wall 12 SF per sign face. 4 FT (freestanding) [1] Only nonilluminated signs sign per subdivision, located shall be allowed. at the subdivision entry or at [2] The Planning Director may major intersecting boundary implement measures to streets. ensure sign maintenance, such as the establishment of a homeowners association

(Rev. 08.19.2025) Page 8.01-12 Ontario Development Code

Division 8.01—Sign Regulations

Table 8.01-1: Sign Regulation Matrix Sign Type, Maximum Sign Classification Maximum Sign Area Maximum Height Maximum Sign Length Special Regulations Number, and Location and the recordation of appropriate CC&Rs with the San Bernardino County Recorder's office, or other suitable measures. Home One wall sign per dwelling, 2.25 SF 1.5 FT 1.5 FT Home occupation signs shall Occupation Signs located at or near the be mounted at eye level, no building entrance. higher than 6 FT above finished floor of the dwelling, measured at the top edge of the sign. b. Multiple-Family Signs Complex Signs One monument sign or wall 24 SF per sign face. 6 FT (freestanding) [1] Signs shall be sign per street frontage. nonilluminated. [2] Wall signs shall comply with Subsection 8.01.020.D (Building Wall and Fascia Signs) of this Division. [3] Monument signs shall comply with Paragraph 8.01.020.C.1 of this Division. Site Directory One monument or wall site 12 SF per sign face. 6 FT (freestanding) Signs directory sign per vehicle entry. c. Institutional User Wall Signs: One sign per street Wall Signs: 24 SF per building Wall Signs: 2 FT maximum Wall Signs: Not to exceed Wall Signs: Signs shall comply Signs (e.g., day care frontage, not to exceed 2 elevation. alphanumeric character 80% of the elevation width with Subsection 8.01.020.D facilities, religious assembly, signs per building. Monument Signs: 24 SF per height. upon which the sign is (Building Wall and Fascia schools, etc.) Monument Signs: One sign sign face. Monument Signs: 6 FT located. Signs) of this Division. per street frontage. Monument Signs: Signs shall comply with Paragraph 8.01.020.C.1 of this Division. C. COMMERCIAL ZONING DISTRICTS (excepting those "specialty signs" listed in Subsection G (Standards for Specialty Signs) of this Table) 1. Temporary Signs a. Real Estate Signs One freestanding sign or wall 32 SF per sign face. 8 FT [1] Signs shall be sign per parcel. nonilluminated.

Ontario Development Code Page 8.01-13 (Rev. 08.19.2025)

Division 8.01—Sign Regulations

Table 8.01-1: Sign Regulation Matrix Sign Type, Maximum Sign Classification Maximum Sign Area Maximum Height Maximum Sign Length Special Regulations Number, and Location [2] Signs shall be removed within 5 days following the sale or lease of the last unit has been completed. b. Window Signs and Window signs Limited to 25% of the window [1] Window signs shall be Displays area, excepting within the allowed only on windows area covered by the located on the ground floor Downtown Ontario Design of a building frontage. Guidelines (see Reference [2] Window signs shall be "C" of this Development painted or mounted only on Code for applicable the inside of doors and standards). windows. [3] Signs placed on the interior of a building, which are located within 3 FT of a storefront window and are visible from the building exterior, shall be deemed a window sign. c. On-Site Promotional and Special Event Signs and Banners < 8.000 SF of One wall-mounted banner 50 SF per sign face. 3 FT Not to exceed 50% of the [1] Business Grand Opening. tenant GFA per tenant. elevation width upon which A new business may be the sign is located. allowed temporary signage identifying its grand opening, > 8,000 SF of One wall-mounted banner 75 SF per sign face. 5 FT Not to exceed 50% of the one time, for a maximum of tenant GFA per tenant. elevation width upon which 30 days duration. the sign is located. [2] Retail Sales and Business Events. A Retail Sales or Business Event pursuant to Paragraph 5.03.395.G.1 of this Development Code may

Paragraph 5.03.395.G.1 of this Development Code may

Paragraph 5.03.395.G.1 of
this Development Code may
be allowed temporary
signage for maximum 3
periods of 30 days duration
per calendar year. Periods
may be used consecutively.
[3] Holiday Retail Sales.
Holiday Retail Sales

(Rev. 08.19.2025) Page 8.01-14 Ontario Development Code

Division 8.01—Sign Regulations

Table 8.01-1: Sign Regulation Matrix Sign Type, Maximum Sign Classification Maximum Sign Area Maximum Height Maximum Sign Length Special Regulations Number, and Location established pursuant to Paragraph 5.03.395.G.2 of this Development Code may be allowed temporary signage for maximum 30 days duration. [4] Shows and Exhibits. Shows and Exhibits established pursuant to Paragraph 5.03.395.G.3 of this Development Code may be allowed temporary signage for maximum 30 days duration. [5] Amusement and/or Sporting Events. Amusement and/or Sporting Events established pursuant to Paragraph 5.03.395.G.4 of this Development Code may be allowed temporary signage for maximum 30 days duration per calendar year, which may be used in a single period, or in 2 periods of 15 days duration. [6] Tent Revivals. Tent Revivals established pursuant to Paragraph 5.03.395.G.5 of this Development Code may be allowed temporary signage for maximum 30

be allowed temporary signage for maximum 30

be allowed temporary
signage for maximum 30
days duration per calendar
year, which may be used in a
single period, or in 2 periods
of 15 days duration.
[7] Charitable and Fund
Raising Events. Charitable
and Fund Raising Events
established pursuant to
Paragraph 5.03.395.G.6 of
this Development Code may

Ontario Development Code Page 8.01-15 (Rev. 08.19.2025)

Division 8.01—Sign Regulations

Table 8.01-1: Sign Regulation Matrix Sign Type, Maximum Sign Classification Maximum Sign Area Maximum Height Maximum Sign Length Special Regulations Number, and Location be allowed temporary signage during the specified "holiday periods," and the specified "additional events" for which a Temporary Use Permit has been issued. 2. Permanent Signs a. Wall Signs Retail: Businesses One primary wall sign per 200 SF per building elevation. Primary Signs: 6 FT for Comply with Subsection Occupying > 100,000 SF building elevation, not to alphanumeric characters 8.01.020.D (Building Wall and exceed 3 signs, plus 2 and graphic logos/icons. Fascia Signs) of this Division. descriptor signs. Descriptor Signs: 2 FT for alphanumeric characters and graphic logos/icons. Retail: Businesses One primary wall sign per 175 SF per building elevation. Primary Signs: 5 FT for Occupying 50,000 SF to building elevation, not to alphanumeric characters 99,999 SF exceed 3 signs, plus 2 and graphic logos/icons. descriptor signs. Descriptor Signs: 2 FT for alphanumeric characters and graphic logos/icons. Retail: Businesses One primary wall sign per 150 SF per building elevation. Primary Signs: 4 FT for Occupying 20,000 SF to building elevation, not to alphanumeric characters 49,999 SF exceed 3 signs, plus 2 and graphic logos/icons. descriptor signs. Descriptor Signs: 1.5 FT for alphanumeric characters and graphic logos/icons. Retail: Businesses One primary wall sign per 100 SF per building elevation. Primary Signs: 3 FT for Occupying 8,000 SF to building elevation, not to alphanumeric characters 19,999 SF exceed 3 signs, plus 2 and graphic logos/icons. descriptor signs. Descriptor Signs: 12 inches for alphanumeric characters and graphic logos/icons. Retail: Businesses One wall sign per building 50 SF per building elevation. Alphanumeric Characters: 2 Occupying < 8,000 SF elevation, not to exceed 3 FT. signs. Logos/Icons: 4 FT.

(Rev. 08.19.2025) Page 8.01-16 Ontario Development Code

Division 8.01—Sign Regulations

Table 8.01-1: Sign Regulation Matrix Sign Type, Maximum Sign Classification Maximum Sign Area Maximum Height Maximum Sign Length Special Regulations Number, and Location Office: Multiple- One wall sign per building 100 SF per building elevation. 3 FT for alphanumeric [1] Comply with Subsection Story Building Identification elevation, not to exceed 2 characters and graphic 8.01.020.D (Building Wall and signs. logos/icons. Fascia Signs) of this Division. [2] Signage shall be limited to identification of the building, and not individual tenants. Office: Multiple One wall sign per building 50 SF per building elevation. 2 FT for alphanumeric [1] Comply with Subsection Story Building—Tenant elevation, not to exceed 2 characters and graphic 8.01.020.D (Building Wall and Identification signs. logos/icons. Fascia Signs) of this Division. [2] A maximum of 2 tenant identification signs shall be permitted regardless of the number of tenants contained within the building. Office: Single One wall sign per building Wall Signs: 50 SF. Wall Signs: 2 FT for [1] Comply with Subsection Story Building—Tenant elevation, not to exceed 2 alphanumeric characters 8.01.020.D (Building Wall and Nameplates: 15 SF. Identification signs. Alternately, for multiple and graphic logos/icons. Fascia Signs) of this Division. tenant buildings, one Nameplates: 1.5 FT for [2] Nameplates shall not be nameplate may be provided nameplates and 12-inches illuminated. for each tenant (2 for alphanumeric characters nameplates may be and graphic logos/icons. provided for end/corner-unit tenants). b. Monument Signs Commercial One monument sign for 50 SF per sign face. 7 FT (3.5 FT for a sign installed Comply with Paragraph Center Identification Signs each 500 FT (lineal) of street within the corner cut-off area 8.01.020.C.1 (Monument frontage, with a minimum of intersecting streets). Signs) of this Division. 300 FT spacing between signs. Building One monument sign per 36 SF per sign face. 6 FT Identification Signs (not a street frontage. part of a center or complex) c. Directional Signs Freestanding directional 4 SF per sign face 4 FT The design of directional (On-Site) signs (on-site only) shall be signs shall be consistent with permitted as determined the architectural design of appropriate by the Planning the buildings they serve. Director.

Ontario Development Code Page 8.01-17 (Rev. 08.19.2025)

Division 8.01—Sign Regulations

Table 8.01-1: Sign Regulation Matrix Sign Type, Maximum Sign Classification Maximum Sign Area Maximum Height Maximum Sign Length Special Regulations Number, and Location d. Freeway Signs [1] One sign per parcel 150 SF per sign face. 35 FT maximum; however, No sign face shall exceed 25 [1] Comply with Paragraph having a minimum of 600 FT the height may be increased FT in any direction. 8.01.020.C.2 (Freeway Signs) of freeway frontage and is to 45 FT if the site is at least 10 of this Division. developed as a single entity. FT lower than the freeway [2] No advertising display [2] Two signs per parcel finish surface. shall contain flashing, having a minimum of 1,800 FT intermittent, or moving lights, of freeway frontage, a other than that part minimum of 10 acres in area, necessary to give public and is developed as a single service information, entity. including, but not limited to, [3] Three signs per parcel the time, date, temperature, having a minimum of 3,000 FT weather, or similar of freeway frontage, a information, or an Electronic minimum of 10 acres in area, Message Display that and is developed as a single complies with Paragraph 8.01.020.C.3 (Electronic entity. Message Displays) of this Division. D. MIXED-USE ZONING DISTRICTS (excepting those "specialty signs" uses listed in Subsection F (Standards for Specialty Signs) of this Table) All Signs Rely upon the sign standards for residential land uses established by Subsection B (Residential Zoning Districts) of this Table; and rely upon the sign standards for commercial land uses established by Subsection C (Commercial Zoning Districts) of this Table E. INDUSTRIAL ZONING DISTRICTS (excepting those "specialty signs" uses listed in Subsection G (Standards for Specialty Signs) of this Table) 1. Temporary Signs a. Real Estate Signs One freestanding sign or wall 32 SF per sign face. 8 FT. [1] Signs shall be sign per parcel. nonilluminated. [2] Signs shall be removed within 5 days following the sale or lease of the last unit has been completed. b. Window Signs and Window signs Limited to 25% of the window [1] Window signs shall be Displays area. allowed only on windows located on the ground floor of a building frontage.

allowed only on windows located on the ground floor of a building frontage. [2] Window signs shall be painted or mounted only on

(Rev. 08.19.2025) Page 8.01-18 Ontario Development Code

Division 8.01—Sign Regulations

Table 8.01-1: Sign Regulation Matrix Sign Type, Maximum Sign Classification Maximum Sign Area Maximum Height Maximum Sign Length Special Regulations Number, and Location the inside of doors and windows. [3] Signs placed on the interior of a building, which are located within 3 FT of a storefront window and are visible from the building exterior, shall be deemed a window sign. c. On-Site One wall-mounted banner One-half the area allowed Not to exceed 50% of the [1] Business Grand Opening. Promotional and Special per tenant. for permanent tenant elevation width upon which A new business may be Event Signs and Banners identification signage, not to the sign is located. allowed temporary signage exceed 50 SF. identifying its grand opening, one time, for a maximum of 30 days duration. [2] Retail Sales and Business Events. A Retail Sales or Business Event pursuant to Paragraph 5.03.395.G.1 of this Development Code may be allowed temporary signage for maximum 3 periods of 30 days duration per calendar year. Periods may be used consecutively. [3] Holiday Retail Sales. Holiday Retail Sales established pursuant to Paragraph 5.03.395.G.2 of this Development Code may be allowed temporary signage for maximum 30

Code may be allowed temporary signage for maximum 30

Code may be allowed temporary signage for maximum 30 days duration. [4] Shows and Exhibits. Shows and Exhibits established pursuant to Paragraph 5.03.395.G.3 of this Development Code may be allowed temporary signage for maximum 30 days duration.

Ontario Development Code Page 8.01-19 (Rev. 08.19.2025)

Division 8.01—Sign Regulations

Table 8.01-1: Sign Regulation Matrix Sign Type, Maximum Sign Classification Maximum Sign Area Maximum Height Maximum Sign Length Special Regulations Number, and Location [5] Amusement and/or Sporting Events. Amusement and/or Sporting Events established pursuant to Paragraph 5.03.395.G.4 of this Development Code may be allowed temporary signage for maximum 30 days duration per calendar year, which may be used in a single period, or in 2 periods of 15 days duration. [6] Tent Revivals. Tent Revivals established pursuant to Paragraph 5.03.395.G.5 of this Development Code may be allowed temporary signage for maximum 30 days duration per calendar year, which may be used in a single period, or in 2 periods of 15 days duration. [7] Charitable and Fund Raising Events. Charitable and Fund Raising Events established pursuant to Paragraph 5.03.395.G.6 of this Development Code may be allowed temporary signage during the specified "holiday periods," and the specified "additional events"

"holiday periods," and the specified "additional events"

"holiday periods," and the
specified "additional events"
for which a Temporary Use
Permit has been issued.
2. Permanent Signs
a. Wall Signs
Businesses One wall sign per street 250 SF per wall sign Wall Signs: 6 FT for Not to exceed 75% of the Comply with Subsection

Occupying > 250,000 SF frontage, and/or at a public alphanumeric characters elevation width upon which 8.01.020.D (Building Wall and entrance facing a parking and graphic logos/icons. the sign is located. Fascia Signs) of this Division.

(Rev. 08.19.2025) Page 8.01-20 Ontario Development Code

Division 8.01—Sign Regulations

Table 8.01-1: Sign Regulation Matrix Sign Type, Maximum Sign Classification Maximum Sign Area Maximum Height Maximum Sign Length Special Regulations Number, and Location lot, not to exceed 2 signs per tenant. Businesses One wall sign per street 200 SF per wall sign Wall Signs: 5 FT for Not to exceed 75% of the Occupying 249,999 SF to frontage, and/or at a public alphanumeric characters elevation width upon which 100,000 SF entrance facing a parking and graphic logos/icons. the sign is located. lot, not to exceed 2 signs per tenant. Businesses One wall sign per street 150 SF per wall sign Wall Signs: 4 FT for Not to exceed 75% of the Occupying 99,999 SF to frontage, and/or at a public alphanumeric characters elevation width upon which 50,000 SF entrance facing a parking and graphic logos/icons. the sign is located. lot, not to exceed 2 signs per tenant. Businesses One wall sign per street 100 SF per wall sign Wall Signs: 3 FT for Not to exceed 75% of the Occupying 49,999 SF to frontage, and/or at a public alphanumeric characters elevation width upon which 20,000 SF entrance facing a parking and graphic logos/icons. the sign is located. lot, not to exceed 2 signs per tenant. Businesses One wall sign per street 50 SF per wall sign Wall Signs: 2 FT for Not to exceed 75% of the Occupying < 20,000 SF frontage, and/or at a public alphanumeric characters elevation width upon which entrance facing a parking and graphic logos/icons. the sign is located. lot, not to exceed 2 signs per tenant. [b] Monument Signs Industrial Park, One sign per street frontage, 36 SF per sign face. 6 FT (3.5 FT for a sign installed Comply with Paragraph Center or Complex not to exceed 2 signs. within the corner cut-off area 8.01.020.C.1 (Monument Identification Sign of intersecting streets). Signs) of this Division. Single or Multiple- One sign per street frontage, 36 SF per sign face. 6 FT (3.5 FT for a sign installed Tenant Building Identification not to exceed 2 signs. within the corner cut-off area Signs—Not a Part of a Park, of intersecting streets). Center or Complex F. SPECIAL USE ZONING DISTRICTS (excepting those "Specialty Signs" listed in Subsection F (Standards for Specialty Signs) of this Table)

Ontario Development Code Page 8.01-21 (Rev. 08.19.2025)

Division 8.01—Sign Regulations

Table 8.01-1: Sign Regulation Matrix Sign Type, Maximum Sign Classification Maximum Sign Area Maximum Height Maximum Sign Length Special Regulations Number, and Location 1. Agriculture Residential Uses: Rely upon the sign standards for residential land uses established by Subsection B (Residential Zoning Districts) of this Table. Retail Commercial and Office Uses: Rely upon the sign standards for retail commercial and office land uses established by Subsection C (Commercial Zoning Districts) of this Table. Industrial Uses: Rely upon the sign standards for single-family residential land uses established by Subsection B (Residential Zoning Districts) of this Table.

2. Civic Rely upon the sign standards for office land uses established by Subsection C (Commercial Zoning Districts) of this Table.
3. Mobile Home Park One monument sign per 24 SF per sign face. 6 FT [1] Non-illuminated or
street frontage. indirect illumination only.
[2] Signs shall not be located
within a required setback
area.
4. Ontario International

Airport a. Temporary Signs Real Estate Signs One freestanding or wall 24 SF per sign face. 7 FT [1] Only nonilluminated signs sign per parcel. shall be allowed. [2] Signs shall be removed within 5 days following the sale or lease of the last unit, or final Building Department inspection. Window Signs Window signs Limited to 25% of the window [1] Window signs shall be and Displays area. allowed only on windows located on the ground floor of a building frontage. [2] Window signs shall be painted or mounted only on the inside of doors and windows. [3] Signs placed on the interior of a building that are located within 3 FT of a storefront window and are visible from the building

storefront window and are visible from the building

(Rev. 08.19.2025) Page 8.01-22 Ontario Development Code

Division 8.01—Sign Regulations

Table 8.01-1: Sign Regulation Matrix Sign Type, Maximum Sign Classification Maximum Sign Area Maximum Height Maximum Sign Length Special Regulations Number, and Location exterior shall be deemed a window sign. On-Site Signs and One wall-mounted sign or 50 SF per sign face. Banners banner per business. b. Permanent Signs Wall Signs As allowed by a Sign Program established pursuant to Subsection F (Sign Program) of Development Code Section 8.01.020 (Sign Standards). Monument Sign As allowed by a Sign Program established pursuant to Subsection F (Sign Program) of Development Code Section 8.01.020 (Sign Standards). Wayfinding and As allowed by a Sign Program established pursuant to Subsection F (Sign Program) of Development Code Section 8.01.020 Directional Signs (Sign Standards). Billboards Three LED signs and three LED Signs: 675 SF per sign LED Signs: 35 FT LED Signs: 48 FT All billboard signs shall be static message signs. face. Static Signs: 35 FT Static Signs: 11 FT located in close proximity to Static Signs: 250 SF per sign the terminals and/or rental face. car area of the airport. Total Sign Area: The combined area of all billboard signs shall not exceed 2,500 SF. 5. Open Space— As determined appropriate by the Planning Director. Cemetery 6. Open Space— As determined appropriate by the Planning Director. Recreation 7. Rail Corridor As determined appropriate by the Planning Director. 8. Utilities Corridor As determined appropriate by the Planning Director. G. STANDARDS FOR SPECIALTY SIGNS (Note: The below-listed standards are for the placement of permanent signs. Refer to the general zoning district standards contained in this table for the standards for temporary sign standards) 1. Fuel Sales (Service Stations) Signs a. Wall Signs One primary wall sign per 50 SF per building elevation. [1] 2 FT alphanumeric Not to exceed 80% of the Comply with Subsection building elevation, not to characters. elevation width upon which 8.01.020.D (Building Wall and exceed 3 signs. [2] 2.5 FT graphic icons/logos. the sign is located. Fascia Signs) of this Division.

Ontario Development Code Page 8.01-23 (Rev. 08.19.2025)

Division 8.01—Sign Regulations

Table 8.01-1: Sign Regulation Matrix Sign Type, Maximum Sign Classification Maximum Sign Area Maximum Height Maximum Sign Length Special Regulations Number, and Location b. Fuel Island Canopy One fuel island canopy sign 16 SF per building elevation. [1] 2 FT alphanumeric 4 FT graphic logos/icons in Comply with Subsection Sign per elevation, not to exceed characters. place of alphanumeric 8.01.020.D (Building Wall and 2 signs. [2] 2.5 FT graphic logos/icons characters. Fascia Signs) of this Division. may be installed in place of alphanumeric characters. c. Fuel Pump One logo/icon identification 2.25 SF 1.5 FT graphic logo/icon Identification sign per fuel pump face, not to exceed 2 signs per pump. d. Monument Signs One monument fuel pricing [1] 25 SF per sign face. 7 FT Comply with Paragraph sign per street frontage. [2] 50 SF per sign face, when 8.01.020.C.1 (Monument combined with business Signs) of this Division. identification signage. 2. Drive-Thru Restaurant Signs a. Wall Signs One wall sign per building 25 SF per sign face. [1] 2 FT alphanumeric Comply with Subsection elevation, not to exceed 3 characters. 8.01.020.D (Building Wall and signs. [2] 2.5 FT graphic icons/logos. Fascia Signs) of this Division. b. Menu Boards One pre-order board and 36 SF per sign face. 6 FT (freestanding) one order board per business. c. Monument Signs One monument sign per 50 SF per sign face. 6 FT Comply with Paragraph business. 8.01.020.C.1 (Monument Signs) of this Division.

(Rev. 08.19.2025) Page 8.01-24 Ontario Development Code

Division 8.01—Sign Regulations

C. Freestanding Signs. The following requirements apply generally to the design and placement of freestanding signs, including monument signs and freeway signs, and the use of electronic message or text display:

1. Monument Signs. Any freestanding sign that identifies: [i] a residential subdivision;

[ii] a multiple-family or mixed-use development project; [iii] an individual building on an individual lot containing one or more nonresidential uses; or [iv] a center or complex consisting of 2 or more buildings containing one or more nonresidential uses per building, shall be designed as a monument sign, which complies with the following:

a. Table 8.01-1 (Sign Regulation Matrix) of this Division establishes the number,

location, area, height, and additional regulations applicable to monument signs.

b. The minimum letter height shall be 8 inches.

c. Monument signs for centers/complexes shall be limited to the display of the

name of the center/complex and the identification of a maximum of 7 tenants within the center/complex.

d. Monument signs shall have a maximum of 2 sign faces.

e. Monument signs may be oriented toward arterial, collector and/or local

streets, or private drives, and shall not be oriented toward freeways.

f. No monument sign shall be located within a public right-of-way and must

be wholly located behind the right-of-way line (street property line) for its full height. Furthermore, such signs shall be located a minimum of 10 FT behind the adjacent curb face (public and private streets).

g. A monument sign shall be located a minimum of 30 FT from a monument

sign on an adjacent lot, and a minimum of 5 FT from an interior property line or driveway that intersects a public street.

h. Monument signs shall contain an address (or range of addresses) identifying

the property on which the sign is located. Address numbers shall be a minimum of 6 inches in height and shall be clearly visible from the adjacent public street. The area of the address numerals shall not be calculated against the allowed sign area.

i. Unless otherwise specifically prohibited by Table 8.01-1 (Sign Regulation Matrix) of this Division, a monument sign may be internally or externally illuminated, provided that the illumination is not harsh or overly bright. Signs shall consist of individual letters/characters affixed to an opaque, matte finished background. The sign background shall not be internally illuminated; only letters/characters shall be internally illuminated.

2. Freeway Signs. Freeway signs may be allowed on lots with property lines that are

common with the right-of-way of Interstate 10, Interstate 15, or State Route 60 freeways, which have at least 600 linear FT of freeway frontage, and are subject to the following:

a. Table 8.01-1 (Sign Regulation Matrix), above, establishes the number,

location, area, height, and additional regulations applicable to freeway signs.

Ontario Development Code Page 8.01-25 (Rev. 02.17.2026)

Division 8.01—Sign Regulations

b. The maximum vertical or horizontal dimension of any freeway sign display

surface is 25 FT.

c. A freeway sign shall be placed a minimum of 600 FT from any other freeway

sign on the same property or on an adjacent property and shall be placed no further than 40 FT from the freeway right-of-way.

d. Freeway signs shall consist of no more than 2 faces unless alternative

configurations are approved by the Planning Commission.

e. No tentative tract or parcel map, or lot merger shall be granted, which

would result in the consolidation of multiple lots into a single lot with freeway signs in excess of the maximum number, location, area, and/or spacing of signs prescribed by this Section.

f. A freeway sign shall be placed no closer than 10 FT to an interior property

line, drive aisle, or private drive.

g. A digital freeway sign with electronic display shall be permitted on public

and/or private property subject to City Manager review and approval of the following:

(1) Approval of the digital freeway sign shall be subject to the approval

of a Digital Sign and Billboard Removal Agreement between the City and the property owner;

(2) A minimum of 2 existing, legal nonconforming billboards shall be

removed, both of which must be currently located within the City;

(3) The area is developed with a legally established permitted land use;

(4) The proposed sign would not create a traffic or safety problem with

regard to on-site access, circulation, or visibility;

(5) The proposed sign would not interfere with on-site parking or

landscaping required by City ordinance or permit;

(6) The property has at least 600 linear FT of freeway frontage;

(7) The proposed sign will display both public and private information;

(8) The overall design of the sign, including massing, proportion, and scale shall be subject to review and approval of a Sign Permit, and

(9) For projects of regional significance as determined by the City

Manager, the relocation of billboards may be waived and recommended for review by the City Manager to the City Council.

3. Electronic Message Center. An Electronic Message Center may be incorporated

into a freeway sign for a public or private school; public facility or service; convention centers, arenas and other similar places of assembly; and auto malls and shall be subject to review and approval by the Planning Commission. An Electronic Message Center shall comply with the following requirements:

(Rev. 02.17.2026) Page 8.01-26 Ontario Development Code

Division 8.01—Sign Regulations

a. The Electronic Message Center display shall not include any message or

pictorial that is in motion or appears to be in motion;

b. The Electronic Message Center display shall not change the intensity of

illumination;

c. The Electronic Message Center display shall not change the message or

pictorial more than once every 4 seconds;

d. No Electronic Message Center shall be placed within 1,000 FT of another

Electronic Message Display located on the same side of the freeway; and

e. An Electronic Message Center shall only advertise the business conducted,

services rendered, or goods produced or sold upon the property on which the display is placed.

4. Electronic Text Display. An Electronic Text Display may be incorporated into a

monument sign to facilitate a fuel pricing sign required pursuant to BPC Sections 13530 through 13540, or for the purpose of providing messages and information related to public or private schools, government facilities, facilities for religious assembly, theaters, convention centers, arenas, and other similar places of assembly. An Electronic Text Display shall comply with the following requirements:

a. An Electronic Text Display shall not include any pictorial display;

b. An Electronic Text Display shall not change the intensity of illumination;

c. An Electronic Text Display shall not change the message more than once

every 4 seconds;

d. No Electronic Text Display shall be placed within 600 feet of another

Electronic Text Display located on the same side of the street, excepting fuel pricing signs provided pursuant to BPC Sections 13530 through 13540; and

e. An Electronic Text Display shall only advertise the business name, and

events and services conducted on the property upon which the Electronic Text Display is installed.

D. Building Wall and Fascia Signs.

1. Wall and/or fascia signs shall consist of individual channel letters placed flat against

the exterior wall or parapet of a building, or suspended from the building eaves or overhang, or from the ceiling of a covered walkway, and having an overall depth of no more than 12 inches. A suspended sign shall have a clear space of at least 8 FT between the bottom of the sign and the surface of any walkway that may pass under the sign.

2. Acceptable wall and/or fascia sign designs include one or more of the following

elements:

a. Halo lit channel letters;

b. Standard channel letters;

c. Front and halo lit channel letters;

Ontario Development Code Page 8.01-27 (Rev. 02.17.2026)

Division 8.01—Sign Regulations

d. Pin mounted sandblasted, textured, and/or burnished metal-leaf faced

letters;

e. Signs mounted to hard canopies, eyebrows, or other projecting

architectural elements, such as screens, grids or mesh, or etched, polished, patina or abraded materials; and/or

f. Mixed media signs (utilizing the designs described in Subparagraphs D.1.2.a

through e, above), incorporating imagery and icons/logos. Although simple rectangular cabinet signs are generally not allowed, mixed media signs may be composed of several elements, one of which may be a sculptured cabinet; however, the cabinet sign shall not exceed 25 percent of the total sign area of each sign.

3. Wall and/or fascia signs may be located on an exterior building elevation that:

[i] fronts/faces a public street, or [ii] faces an interior side or rear of a site, and contains a public entrance, pursuant to the standards prescribed by Table 8.01-1 (Sign Regulation Matrix), of this Section.

4. The characters that comprise a sign shall not occupy more than 75 percent of the

length of the building wall or fascia upon which it is placed.

5. Electrical raceways and conduits shall be placed so that they are not within public

view. Where this is physically impractical or doing so would damage significant architectural features or materials, the Zoning Administrator may grant a waiver from this requirement, provided all conduits, raceways, and similar devices are kept as small as possible and are painted the same colors as adjacent wall surfaces.

6. Electrical raceways shall not extend beyond the outside edges of the sign copy

and shall be painted to match the color of the background on which they are placed.

7. Signs shall be placed flat against the wall and shall not project from the wall more

than required for normal construction purposes and in no case more than 12 inches. The Zoning Administrator may modify this requirement in special circumstances where a projection greater than 12 inches may be desirable to allow the creation of an especially creative and unique sign design.

8. Signs shall not be placed to obstruct any portion of a window or cover architectural

elements, such as cornices, transom windows, vertical piers and columns, and similar elements.

E. Address Signs Required. The City finds that it is in the interest of public safety that all street addresses be clearly visible. Unless otherwise authorized in writing by the Police and Fire Departments, all permanent structures within the City shall display street address numerals of a size, color, and location, which are clearly visible from a public right-of-way. Address signs shall not count toward the maximum sign area allowed by this Division.

F. Sign Programs.

1. A Sign Program may be allowed pursuant to Section 4.02.075 (Sign Programs) of

this Development Code, for the purpose of:

a. Providing coordinated signing within a development project;

(Rev. 02.17.2026) Page 8.01-28 Ontario Development Code

Division 8.01—Sign Regulations

b. Utilizing common design elements; and

c. Integrating the design of signs with the context of the building and

landscape design, to form a unified architectural statement.

2. A Sign Program may allow certain deviations from the standards prescribed by

Table 8.01-1 (Sign Regulation Matrix) of this Division, limited to: [i] a 30 percent increase in maximum sign area, [ii] an increase in the maximum number of signs allowed, [iii] the use of decorative exposed neon, and [vi] any other modifications deemed appropriate for the building(s) and site context, as determined by the Planning Director. In approving such deviation(s), the following findings must be clearly established:

a. The Sign Program’s contribution to the overall design quality of the site and

the surrounding area will be superior to the quality that would otherwise result under regulations normally applicable to the site;

b. The proposed signs are compatible with the style or character of existing

improvements on the site and are well-related to each other;

c. Approval of the Sign Program will not be detrimental to the public health,

safety or welfare, or be materially injurious to properties or improvements in the vicinity; and

d. Any deviations from the standards prescribed by Table 8.01-1 (Sign

Regulation Matrix) of this Development Code are fully consistent with the purposes of this Development Code and any applicable specific plan or planned unit development.

3. A Sign Program may allow the use of complex-shaped (i.e., Polyhedron) sculptured

cabinets if dimensional elements are also incorporated, such as burnished metal-leaf faced letters that are pin mounted from the cabinet face, or decorative exposed neon.

G. Street Banners and Street Banner Programs.

1. Street Banners.

a. No street banner, flag, pennant, or street decoration shall be placed or installed over and/or above any street or other public thoroughfare, without first obtaining City Manager approval, and the issuance of an encroachment permit by the City Engineer.

b. No person, either as principal, agent, or otherwise, shall hang or suspend

any street banner above any street or other public thoroughfare, or cause the same be done, unless a Street Banner Program has approved pursuant to the requirements of Paragraph G.2 (Street Banner Programs) of this Section.

c. A street banner, flag, pennant, or street decoration shall be safely

suspended not less than 17 FT above a public street, upon approval of the City Engineer and Building Official.

d. A street banner, flag, pennant, or street decoration shall not contain the

name or designation of any individual, firm, or corporation as an advertisement for private gain.

Ontario Development Code Page 8.01-29 (Rev. 02.17.2026)

Division 8.01—Sign Regulations

e. A street banner, flag, pennant, or street decoration shall not remain in

place longer than 30 days from the date permission is granted by the City Manager pursuant to Subparagraph G.1.a of this Section.

f. The Building Official shall, upon receipt of the required application, issue a

permit for the erection and maintenance of a street banner, flag, pennant, or street decoration, according to [i] the terms of the City Manager's approval, [ii] the encroachment permit issued by the City Engineer, and [iii] the Street Banner Program described in Paragraph G.2 (Street Banner Programs), below (if required).

2. Street Banner Programs. A Street Banner Program shall be subject to review and

approval by the Zoning Administrator, and must adhere to the following guidelines:

a. Application. The street banner program application shall contain the

following minimum information:

(1) Street Banner Design—A fully dimensioned plan that clearly depicts

the street banner design, materials, colors, and letter style;

(2) Street Banner Elevations—A fully dimensioned elevation drawing(s)

depicting streetlight poles with each proposed banner type attached;

(3) Street Banner Location—A site plan drawn to scale, which depicts

the specific location of each proposed street banner and the affected streetlight poles; and

(4) Equipment—All hardware and bracketry necessary for mounting

the proposed street banner(s) to the affected streetlight poles, which shall meet or exceed City specifications.

b. Private Business Recognition. Private sponsorship of street banners shall only

be permitted in association with an approved street banner program, with identification of the sponsor regulated as follows:

(1) Placement—The street banner sponsor may be identified on each street banner by lettering no greater than 6 inches in height, which runs the width of the banner, and covering no more than 10 percent of the banner area;

(2) Font—A uniform font type, style, size, and color shall be used for

banner sponsor names within a given banner program; and

(3) Graphics—There shall be no private logos or trademark graphics

allowed.

c. Maintenance. At a minimum, street banners shall be removed for cleaning

annually, and shall be removed for repair or replacement when worn, torn, or faded. The City may require that street banners be alternated seasonally (3 to 4 times per year). Furthermore, Street banners shall be removed for repair or replacement when worn, torn, or faded.

H. Awnings and Canopies, and Outside Umbrellas.

(Rev. 02.17.2026) Page 8.01-30 Ontario Development Code

Division 8.01—Sign Regulations

1. As a design feature of any building, structure, or business establishment, all awnings

and canopies, and outside umbrellas, shall be reviewed in the same manner as a sign, ensuring enhancement of the building or structure in which it is placed, erected, or installed.

2. Awnings and canopies that contain advertising shall be counted toward the total

allowable signing for the business that it serves.

3. Umbrellas shall not contain advertising.

4. The use of backlit awnings and/or canopies shall be prohibited.

I. Accent Lighting.

1. As a design feature of any building, structure, or business establishment, all accent

lighting shall be reviewed in the same manner as a sign, ensuring enhancement of the building or structure in which it is placed or installed. Accent lighting should be limited to confined areas, such as building entries, architectural features, or used to reinforce specific architectural elements, such as tower and cornice elements.

2. Accent lighting elements and luminaires placed directly on a building façade shall

be shielded. Lighting elements and luminaires placed directly on a building façade so as to be directly exposed to public view, is prohibited.

J. Construction, Installation and Maintenance.

1. Construction. The construction and installation of signs shall be enforced and

administered by the Building Official. All signs and advertising structures shall be designed and constructed to withstand wind loads, dead loads, and lateral forces as required by the City's Building Code and the provisions of this Division.

2. Identification. Every sign or other advertising structure hereafter erected in the City

shall have an identifying number, name of erector, installation year and, if illuminated, the voltage plainly placed on the exterior surface of the sign body, in a location where the information is readily visible after erection and installation.

3. Illumination.

a. General Requirements.

(1) Signs with electrical components shall be constructed, inspected, and approved by the Underwriters Laboratory (UL), or equal, and a label of approval from the laboratory shall be affixed to the sign in plain view.

(2) Awnings with back-lighting are prohibited.

(3) Light sources (luminaires) used for externally illuminated signs shall

not be visible within 100 FT of any residential zoning district. Internally illuminated signs visible from any residential zoning district shall not be illuminated between the hours of 11:00PM and 6:00AM, unless they identify an establishment open for business during those hours.

Ontario Development Code Page 8.01-31 (Rev. 02.17.2026)

Division 8.01—Sign Regulations

(4) Signs shall not have exposed fluorescent tubes or incandescent

bulbs exceeding 15 watts, and the brightness of luminous or backlit signs shall not exceed 250 footlamberts (fl).

b. Internally Illuminated Signs. The illumination level of a sign shall be reduced

if it is determined to be excessive as a result of City evaluation. Illumination shall be considered excessive if the illumination level:

(1) Is substantially greater than the illumination level of other nearby

signs;

(2) Interferes with the visibility of other signs, or with the perception of

objects or buildings in the vicinity of the sign;

(3) Directs glare toward streets or motorists;

(4) Adversely impacts nearby residents or residential neighborhoods;

and/or

(5) Reduces the nighttime readability of the sign.

c. Externally Illuminated Signs. The light source for externally illuminated signs

shall be arranged and shielded to substantially confine all direct light rays to the sign face, and away from streets and adjacent properties.

4. Maintenance. All signs, together with their supports and appurtenances, shall be

kept neatly painted and posted. The Zoning Administrator, Building Official, or Code Enforcement Director may order the removal of any sign that is not maintained in accordance with the provisions of this Division.

K. Political Signs.

1. Purpose.

a. The purpose of these political sign regulations is to identify the compatibility

between the utilization of political signs, the protection of the right to privacy of individuals, and the quiet and undisturbed enjoyment of property.

b. It is recognized that there have been abuses in the placement of political signs within the City, including: [i] trespassing upon private property; [ii] placement of political signs without permission from the property owner; [iii] placement of political signs in such a fashion as to make it difficult to remove them; [iv] littering caused by dislodged political signs; [v] sight distance hazards to traffic due to sign size and location; [vi] distracting appearance; [vii] aesthetically displeasing impact; [viii] unnecessary proliferation; and [ix] other reasons, all of which are determined to be contrary to the best interests of the community, and in opposition to the public health, safety and welfare.

c. The reasonable regulation of political signs will obviate many of the

objections that have been raised to the unregulated placement of such signs.

(Rev. 02.17.2026) Page 8.01-32 Ontario Development Code

Division 8.01—Sign Regulations

d. It is recognized that to the extent that placement of political signs is not

contrary to the purposes stated herein, it is in the best interests of the City and its inhabitants to allow political expression, and, for that reason, it is but to avoid the total prohibition of such signs.

e. It is believed that responsibility for the placement of political signs should lie

with the candidate for public office, the proponents and opponents of ballot measures, and the various political committees connected therewith. It is recognized that political signs are printed by, or at the direction of, those listed herein, and that the ultimate responsibility for the distribution of such signs and their placement lies with them.

2. Definition. The term "political sign," as used herein, means any election or

nonelection sign, advertising structure, or display, which communicate any message or idea identifying, supporting, opposing, promoting, or conveying a position upon, or relating to, any political cause or issue, or candidate for public office, or proposition or issue connected with any local, special, state, or national election.

3. Political Sign Registration. Pursuant to BPC Section 5405.3, any candidate (or their

designee) or the proponents of a ballot measure who seek to utilize political signs, shall first file a Statement of Responsibility with the Code Enforcement Department, on a City registration form. The registrant shall be responsible for removing the temporary political sign and may be required to reimburse the City for any cost incurred for temporary political sign removal.

4. Permitted Signs. Political signs, as herein defined, shall be permitted within any

zoning district subject to compliance with all of the rules and regulations set forth in Paragraph K.5 (Regulations) herein.

5. Regulations.

a. No provision in this Development Code shall be so construed as to prohibit

the placing of temporary political signs.

b. No political sign shall be installed or displayed sooner than 45 days preceding the election for which the sign is intended.

c. No political sign shall exceed 16 SF in total area, except that a double-

faced sign, not exceeding 16 SF on each side, shall be permitted.

d. No political sign shall exceed an overall height of 8 FT, except if such sign

shall be within an enclosed building or structure.

e. No candidate for public office, proponent or opponent of ballot measures,

and/or any political committees connected therewith, shall post more than one political sign per lot or parcel.

f. No political sign shall be lighted either directly or indirectly.

g. No political sign shall be placed on private property, vacant or otherwise,

without the permission of the owner of the property.

h. No political sign shall be placed or affixed to a tree, fence, post, utility pole,

or any structure, by glue, nails, or screws.

Ontario Development Code Page 8.01-33 (Rev. 02.17.2026)

Division 8.01—Sign Regulations

i. No political sign shall be posted on any public property or in the public right-

of-way.

j. No political sign shall be placed within the right-of-way of any highway, or

with 660 FT of the edge of, and visible from, the right-of-way of a landscaped freeway.

k. No political signs shall be posted in violation of any other provisions of this

Development Code.

l. All political signs shall be removed within 10 days following the date of the

election for which the sign was intended.

6. Removal of Illegally Placed Political Signs. The Building Official or Community

Improvement Manager may cause the removal of any sign placed contrary to any provision of the Political Sign provisions contained herein (commencing with Subsection K (Political Signs) of this Section).

A. Introduction.

1. The following design guidelines are intended as a reference to assist the designer

in understanding the city's goals and objectives for high quality sign design, construction, and placement throughout the city. These guidelines are intended to complement the mandatory standards contained in Section 8.01.020 (Sign Standards) of this Division, by providing good examples of potential design solutions and by providing design interpretations of the various mandatory requirements.

2. The design guidelines are general and may be interpreted with some flexibility in

their application to specific projects. The guidelines will be utilized during the city's review of a sign program or sign plan to encourage the highest level of design quality, while at the same time providing the flexibility necessary to encourage creativity on the part of the designer. Nonetheless, unless there is a compelling reason, these design guidelines shall be observed.

B. General Guidelines.

1. Use a Brief Message. The fewer words used, the more effective the sign. A sign with

a brief message is quicker and easier to read, looks cleaner and is more attractive. A sign should only include the name and/or nature of the business, and in addition to the name, may contain a maximum of three words describing the business or service provided.

2. Avoid Overly Intricate Fonts. Signs utilizing very intricate font styles are generally

difficult to read and reduce a sign's ability to communicate effectively.

3. Avoid Faddish and Peculiar Fonts. Signs utilizing faddish or peculiar fonts may look

good today, but soon go out of style. The image conveyed may quickly become that of a dated and unfashionable business.

4. Sign Colors and Materials. The colors and materials of a sign should be selected so

that they contribute to sign legibility and design integrity. Even the most carefully thought out sign

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Division 8.01—Sign Regulations

may be unattractive and a poor communicator because of poor color selection. Dayglow, fluorescent, and overly bright or loud colors should not be used.

5. Provide Contrast Between Background and Letters/Symbols. Use significant

contrast between the sign's letter/symbol color and its background color. If there is little contrast in the hue (shade or tint) and intensity (brightness) between the background and letter/symbol colors, it will be difficult to read.

6. Avoid Too Many Different Colors. The use of too many different colors will

overwhelm the basic function of communication. The colors compete with sign content for the viewer's attention. The limited use of accent colors can increase legibility, while large areas of competing colors tend to confuse and annoy.

7. Sign Placement. Generally, building wall and fascia signs should be located within

the middle 75 percent of the building frontage, measured from tenant line to tenant line for multiple tenant buildings, and measured across the full width of the building elevation for single tenant buildings. The Zoning Administrator shall have the authority to modify this requirement where it can be shown that:

a. The directed placement would severely limit proper sign placement; or

b. The directed placement would be contrary to the sign placement

approved by a Development Plan.

8. Proportion, Scale and Rhythm of Sign Placement. Signs should be placed

consistent with the proportions and scale of building elements within a building's facade:

a. A particular sign may fit well on a large, plain wall area, but would

overpower the finer scale and proportion of the lower storefront.

b. Signs can be used to establish facade rhythm, scale, and proportion where

such elements are weak in the building design. On buildings having a monolithic or plain facade, signs can be used to establish or continue appropriate design rhythm, proportion, and scale.

c. The proportion of letter area to sign background area should be carefully

considered. If the letters take up too much of the background area, they may be harder to read — large letters are not necessarily more legible than smaller ones.

d. Generally, the characters that comprise a sign should not occupy more

than 70 percent of the area of a sign's background.

9. Pedestrian Signs. Signs oriented to pedestrians should be smaller in scale. The

pedestrian -oriented sign is usually read from a distance of 15 to 20 feet, whereas the vehicle- oriented sign is designed to be viewed from a much greater distance. The closer the sign's viewing distance, the smaller the sign needs to be.

10. Freestanding Signs. Freestanding signs should incorporate the materials and

architectural features used in the building(s) they serve.

C. Building Wall and Fascia Signs.

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Division 8.01—Sign Regulations

1. Building wall and fascia signs should be compatible with the predominant visual

elements of the building. Commercial centers and offices, industrial parks, business parks, and other similar facilities, are required to be part of a sign program in accordance with the provisions of Section 4.02.080 (Sign Programs) of this Development Code.

2. Where there is more than one sign for a business (e.g., single tenant buildings) or

group of businesses (e.g., multiple tenant buildings, commercial centers, or business or industrial parks), all signs should be complementary to one another in the following ways:

a. Type of construction materials (sign copy, supports, etc.);

b. Letter size and style of copy;

c. Method and design of sign support (wall mounting or monument base);

d. Configuration of sign area; and

e. Proportion of sign copy area to background.

3. Lighted signs, whether internally or externally illuminated, are permitted; provided,

they are not harsh or overly bright. Can-type box signs with translucent backlit panels should not be used.

4. Signs with backlit or internally illuminated individual channel letters are strongly

encouraged.

D. Freestanding Signs.

1. Freestanding signs are intended to provide identification for single-tenant buildings,

multiple-tenant buildings, commercial offices and centers, and business and industrial parks. Signs for single-tenant buildings should include the street address of the business.

2. Signs for multiple-tenant buildings, commercial offices and centers, and business

and industrial parks should display the range of business addresses for that development. The business address shall not be included in the sign area calculation.

3. Lighted signs, whether internally or externally illuminated, are permitted, provided

they are not harsh or overly bright. Signs should consist of individual affixed to an opaque, matte finished background. The use of backlit (halo lighting) letters is strongly encouraged.

4. Freestanding signs should be placed perpendicular to approaching vehicular

traffic.

5. Freestanding signs should be placed in landscaped planters of sufficient area,

shape and design that will provide a compatible setting and ground definition to the signs.

6. Monument signs should be provided with a base, which measures from 12 to 18

inches in height, to accommodate the growth of landscaping around the sign base, without interrupting view of the sign face.

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Chapter 9.0: Definitions and Glossary

Division 9.01—Definitions