Chino — Signage

Last reviewed: July 1, 2026

Overview

This page summarizes what the City of Chino's zoning/planning ordinance (Title 20, the Zoning Code) says about signage and where the Zoning Code points you to the City's sign regulations. The Zoning Code establishes where signs are allowed in relation to yards, requires certain public-notice signs for large projects, and cross‑references a separate municipal sign chapter (Title 16) for the technical sign standards (area, height, illumination, message centers, etc.). For technical sign dimensions, permit exemptions, illumination/wattage limits and construction standards, the Zoning Code defers to Title 16 and state building codes — Title 20 does not reproduce those technical sign schedules. See the "Information gaps" below for what the zoning code does not contain. See also the Chino pages on parking, development standards, design review, overlays and ADUs as noted inline.

Key high-level citations: the Zoning Code is Title 20 § 20.01.010 (Title) and the districts are listed at § 20.03.020. The Zoning Code authorizes signs in yards subject to Title 16 at § 20.10.040. The Zoning Code requires public‑notice signs for some large projects at § 20.23.140. See the file previews for the ordinance text .

What the Zoning Code actually says about signs (synthesis)

• Title of the zoning ordinance: Title 20 (the Zoning Code) is the local zoning/planning ordinance: § 20.01.010 (Title) .
• The Zoning Code lists the city's base zoning districts (for example RD 1, RD 2, RD 4.5, CN, CG, BP, M1, M2, AG, OS1, P, PS) in Table 20.03-1 and § 20.03.020; that table identifies district names and which General Plan land use class they implement .
• For horizontal/vertical relationship to yards, the Zoning Code allows signs and advertising structures to be located in required yards, but explicitly makes them subject to the City’s sign code (Title 16): § 20.10.040.C.5 (Signs and advertising structures may be permitted within a required yard, subject to the provisions of Title 16 of the Chino Municipal Code) .
• The Zoning Code establishes a minimum clearance around sign posts and other safety/location constraints as part of site/landscape/wall standards (e.g., a three‑foot minimum clearance around sign posts is required in the development/landscaping standards) — see Chapter 20.10 (Walls/Fences/Location standards) § 20.10.080 .
• Public‑notice signage for certain land use hearings: for large applications (lots combined > 5 acres within 600 ft of residential zoning), the applicant must install a developer/project sign on property lines adjacent to rights‑of‑way sized at least 4 ft x 8 ft, readable at 60 ft, and remove it within 7 days after final decision — see § 20.23.140 (Public Notices and Hearings) (subsection describing additional notification requirements) .
• For wireless facilities, the Zoning Code requires identification signage on equipment (owner/operator, site ID and a toll‑free operations number) and generally restricts other advertising on wireless equipment unless expressly approved; this text is in the wireless facilities chapter (see Chapter 20.22 for wireless facility siting/signage requirements) .
• For many specific uses and zoning districts (for example industrial uses, wireless facilities, signs related to public hearings), Title 20 either contains policy language about signage or points to Title 16 for the technical sign standards and permitting process (see cross‑references at § 20.10.040 and multiple entries in Chapters 20.21 and 20.23) .

Important practical point: most of the measurement rules, area limits, permitted sign types (wall sign, ground sign, pole sign, projecting sign, electronic message center), illumination limits, and permit exemptions are NOT contained in Title 20; they live in Title 16 (the City’s sign code) or the Building Code (Title 24). The Zoning Code repeatedly defers to Title 16 for the technical/sign standards. The uploaded materials include the Zoning Code (Title 20) but do not include the City's Title 16 sign ordinance text in the files provided. Therefore this page summarizes what Title 20 says and points you to Title 16 for the numeric standards (see "Information Gaps").

Links you may need (used inline below where topics are first mentioned): Chino Zoning & planning overview, Chino Zoning, Chino Land Use, Chino Development Standards, Chino Parking, Chino Design Review, Chino Overlay Districts, Chino ADUs, California Building Standards Code.

District-by-district (zoning) breakdown — what Title 20 says about signs per district

The Zoning Code divides Chino into base districts in Table 20.03-1 and then applies general development rules and references for signage. The Zoning Code does not include district‑by‑district sign schedules inside Title 20; it uses the sign code in Title 16 as the controlling technical standard. Below are the main districts listed in the code with what Title 20 says about signage for each (where the code speaks to signs, and where to look next).

Note: each district name below is bolded because readers scan for district terms. Where the zoning code is silent about numerical sign standards for a district, I state "Not found in retrieved materials" and point to Title 16.

AG (General Agricultural)

• Purpose/where it applies: implements agricultural/general plan lands; development rules and setbacks for AG are in the agriculture/open space development standards (see § 20.08.040 and Table 20.08-2) .
• Typical permitted uses: agricultural, open space, limited accessory uses per Table 20.03-1 (district list) .
• What Title 20 says about signs: signs or advertising structures may be permitted in required yards but are governed by Title 16 (see § 20.10.040). For numeric sign area/height/illumination — Not found in retrieved materials (see Title 16) .

RD 1, RD 2, RD 4.5, RD 8, RD 12, RD 14, RD 20 (Residential districts)

• Purpose/where it applies: residential densities and development standards are in Chapter 20.11 and in tables such as TABLE 20.13-2 and development standards tables for small‑lot/cluster homes; Table 20.03-1 lists the district names and GP equivalencies § 20.03.020 .
• Typical permitted uses: single‑family, duplex, multifamily according to the RD designation and use tables.
• What Title 20 says about signs: Title 20 allows signs in yards if allowed by Title 16 (see § 20.10.040). The code also contains accessory‑structure height/placement provisions that affect where a sign pole might be sited (see accessory structure and setback tables) .
• Numeric sign standards for residential districts — Not found in retrieved materials (Title 16 contains the area/height limits).

CN (Neighborhood Convenience), CG (Commercial General), CR (Commercial Regional), CO (Commercial Office), SC (Service Commercial)

• Purpose/where it applies: commercial use categories listed in Table 20.03-1 § 20.03.020 .
• Typical permitted uses: retail, restaurants, offices per the use tables.
• What Title 20 says about signs: commercial zoning is governed by the same cross‑reference — Title 20 defers to Title 16 for sign standards (allowing signs consistent with Title 16 and the development standards for setbacks, parking and site design). For large commercial sites, expect design review or site approval to affect sign placement — see Chino Design Review and the Zoning Code review thresholds in § 20.23.010 .
• Numeric sign standards for commercial districts — Not found in retrieved materials (see Title 16).

BP (Business Park), M1 (Light Industrial), M2 (General Industrial)

• Purpose/where it applies: business park and industrial districts described in Table 20.03-1 § 20.03.020 .
• Typical permitted uses: light industrial, manufacturing, business park uses; industrial chapters include specific standards for ancillary uses.
• What Title 20 says about signs: the Code explicitly states that certain industrial uses' signs "shall be regulated according to the sign standards for industrial zones" (see relevant use standards in Chapter 20.21) — Chapter 20.21 cross‑references sign standards for industrial zones and defers to Title 16 for technical limits .
• Numeric sign standards for industrial districts — Not found in retrieved materials (see Title 16).

OS1/OS2, P, PS (Open Space, Public, Public School)

• Purpose/where it applies: open space, parks, public facilities per Table 20.03-1 § 20.03.020 .
• Typical permitted uses: public buildings, parks, schools.
• What Zoning Code says about signage: the Code includes public notice and public hearing sign requirements for large projects and specific signage needed during project review (see § 20.23.140). For permanent identification signs on public property, Title 16 and any separate public‑works sign standards would apply. The Zoning Code also references building setback and site design tables that influence sign siting (see Tables in Chapters 20.08 and 20.11) .

Decision‑relevant standards (quick table)

Checklist — what an applicant must do (Zoning Code perspective)

• Confirm the property's base zoning district via the Zoning Map and § 20.03.020 (Table 20.03-1) to know which district applies and whether there are overlays (see Chino Overlay Districts).
• Check whether the sign will be sited in a required yard — if so, confirm Title 16 sign rules; Title 20 explicitly allows signs in yards only if they meet Title 16 standards (§ 20.10.040.C.5) .
• Verify clearance/safety/location constraints: maintain three‑foot minimum clearance around sign posts and avoid obstructing corner visibility per § 20.10.080 (protection of visibility). .
• If the project requires public hearing noticing (e.g., development >5 acres within 600 ft of residential), prepare and install the required 4 ft x 8 ft public notice signs readable at 60 ft, and plan for removal within 7 days after decision (§ 20.23.140.D.1) .
• Determine required approvals: zoning clearance, administrative approval, site approval, or design review per Table 20.23-1 (thresholds) — see § 20.23.010 and related procedures. Link to Chino Design Review if design review may apply. .
• Retrieve and comply with Title 16 (City sign code) for the sign permit application: area, height, illumination, EMC limits, construction/anchorage standards, exemptions and fees. (Title 20 defers to Title 16 — Title 16 text was not in the retrieved materials.) Verify building permit needs with California Building Standards Code.
• Verify ADA / means-of-egress / fire‑safety sign requirements that may be regulated by the California Building Standards Code where applicable (not a zoning matter) and confirm electrical work/permitting through building department.

Risks & Ambiguities

Plain‑English summary

The Chino Zoning Code (Title 20) controls where signs can be placed in relation to yards and site development and requires large project public notice signs, but it delegates the detailed numeric sign rules (size, height, illumination, electronic message centers, exemptions and permit forms) to the City’s sign ordinance in Title 16 — you must read Title 16 (and confirm building permits under the California Building Standards Code) before preparing a sign permit application. See § 20.10.040 and § 20.23.140 for the zoning rules that directly reference signage requirements .

Information Gaps

• The numeric sign standards (maximum sign face area by zoning district, maximum height for freestanding/pole signs, sign illumination limits and lumen/wattage caps, electronic message center pixel/dwell rules, wall‑sign area formula, and permit fee/processing steps) are contained in Title 16 (Chino Municipal Code) but that Title 16 text was NOT included in the retrieved files. Not found in retrieved materials. Verify with Title 16 and Planning staff.
• Exact section/subsection numbers inside the wireless chapter (Chapter 20.22) for each wireless‑sign requirement may not be fully shown in the retrieved snippet; consult Chapter 20.22 in full for the complete, numbered rules.
• Any local design standards that specifically limit signage style (materials, color palettes, or branded signage rules for shopping centers) are typically in Title 16 or in specific plan/design guidelines and were not present in the retrieved zoning snapshots. Verify with applicable specific plans or design guidelines (and see Chino Design Review).

Source References

• Title 20 (Zoning Code): Title / purpose — § 20.01.010 (Title); Zoning Code purpose and administration.
• Zoning districts table and district names (Table 20.03-1) — § 20.03.020 (Zoning districts and zoning map).
• Signs allowed in required yards (cross‑reference to Title 16) — § 20.10.040 (Setback requirements and exceptions) — "Signs and advertising structures may be permitted within a required yard, subject to the provisions of Title 16 of the Chino Municipal Code."
• Walls/fences/location/clearance around sign posts — Chapter 20.10 (Walls and Fences / Protection of visibility): § 20.10.080 (three‑foot minimum clearance around sign posts referenced in site standards).
• Public notice sign requirements for large applications (4 ft x 8 ft sign, readable at 60 ft, removal within 7 days) — § 20.23.140 (Public Notices and Hearings; additional notification rules).
• Wireless facility sign requirements (identification of owner/operator, site name/ID, toll‑free operations number; advertising generally restricted) — see Chapter 20.22 (wireless facilities) text in the zoning files.
• Review thresholds and permitting authorities (zoning clearance, administrative approvals, site approvals) — § 20.23.010 (Table 20.23-1 Threshold of Review).
• For building construction, structural and fire‑safety requirements that affect sign construction or means‑of‑egress signage, see the California Building Standards Code (Title 24) — reference material included in the files (Appendix H—Signs) and the 2025 CBC extracts. See internal link California Building Standards Code and file previews for Appendix H (2025 CBC).

Retrieved passages

• Chino Zoning Code (§ 1) Medium relevance show source text
• Chino Zoning Code Medium relevance show source text
• Chino Zoning Code (§ 1) Medium relevance show source text
• Chino Zoning Code (section 20.10.80) Medium relevance show source text
• Chino Zoning Code (title and) Medium relevance show source text
• CBC § H101 (SECTION H101) Medium relevance show source text
• CBC § 1138A.4 (Section 1138A.4) Medium relevance show source text
• Chino Zoning Code (§ 1) Medium relevance show source text
• Chino Zoning Code Medium relevance show source text
• CBC § H103 (SECTION H103) Medium relevance show source text
• Chino Zoning Code (section 20.02.030) Medium relevance show source text
• California Building Code Medium relevance show source text
• Chino Zoning Code Medium relevance show source text
• Chino Zoning Code (Chapter 20.22.) Medium relevance show source text
• Chino Zoning Code (§ 1) Medium relevance show source text
• Chino Zoning Code (§ 1) Medium relevance show source text

Cited sections

• Title 20 (Zoning Code): Title / purpose — **§ 20.01.010** (Title); Zoning Code purpose and administration. (Title 20)
• Zoning districts table and district names (Table 20.03-1) — **§ 20.03.020** (Zoning districts and zoning map). (§ 20.03.020)
• Signs allowed in required yards (cross‑reference to Title 16) — **§ 20.10.040** (Setback requirements and exceptions) — "Signs and advertising structures may be permitted within a required yard, subject to the provisions of Title 16 of the Chino Municipal Code." (Title 16)
• Walls/fences/location/clearance around sign posts — Chapter 20.10 (Walls and Fences / Protection of visibility): **§ 20.10.080** (three‑foot minimum clearance around sign posts referenced in site standards). (Chapter 20.10)
• Public notice sign requirements for large applications (4 ft x 8 ft sign, readable at 60 ft, removal within 7 days) — **§ 20.23.140** (Public Notices and Hearings; additional notification rules). (§ 20.23.140)
• Wireless facility sign requirements (identification of owner/operator, site name/ID, toll‑free operations number; advertising generally restricted) — see **Chapter 20.22** (wireless facilities) text in the zoning files. (Chapter 20.22)
• Review thresholds and permitting authorities (zoning clearance, administrative approvals, site approvals) — **§ 20.23.010** (Table 20.23-1 Threshold of Review). (§ 20.23.010)
• For building construction, structural and fire‑safety requirements that affect sign construction or means‑of‑egress signage, see the California Building Standards Code (Title 24) — reference material included in the files (Appendix H—Signs) and the 2025 CBC extracts. See internal link California Building Standards Code and file previews for Appendix H (2025 CBC). (Title 24)
• 2025 California Building Code.md
• Chino_ZoningCode.md

• Official Chino code library