Zoning Restrictions: Chino vs Rialto
How do zoning restrictions rules compare between Chino, CA and Rialto, CA?
Chino and Rialto have similar restriction levels.
Chino, CA
San Bernardino County
Chino permits home occupations in residential zones via a Home Occupation Permit issued by the Community Development Department under Title 20 (Zoning) of the Chino Municipal Code (CMC). The use must be clearly incidental and secondary to residential use, conducted entirely within the dwelling by residents, with no exterior evidence of the business. Statewide, Cal. Gov't Code section 65852.2(e) protects ADUs from owner-occupancy and use restrictions; SB 9 (Gov't Code 65852.21) does not authorize commercial use in residential lots.
View full Chino rules →Rialto, CA
San Bernardino County
Rialto Municipal Code Title 18 (Zoning) governs home occupations as accessory uses to a dwelling. A home occupation permit is required, and the use must be clearly incidental to residential use, conducted entirely within the dwelling, and produce no external evidence of business activity. A Rialto business license under Title 5 (Business Licenses and Regulations, Ch. 5.04) is also required for any person conducting business in the city.
View full Rialto rules →Key Facts Comparison
| Fact | Chino | Rialto |
|---|---|---|
| Permit | Home Occupation Permit + business license | - |
| Location | Inside dwelling only; no garage displacing parking | - |
| Employees | Residents only (no non-resident on-site staff) | - |
| Nuisance standard | No noise/odor/traffic beyond typical residential | - |
| Authority | CMC Title 20 (Zoning), Title 5 (Business Licenses) | - |
| Zoning code | - | RMC Title 18 (Zoning) |
| Business license | - | Required under RMC Title 5, Ch. 5.04 |
| Outdoor storage | - | Prohibited for home occupations |
| Non-resident employees | - | Limited; verify with Planning |
| Enforcement | - | Rialto Community Compliance Division |
Highlighted rows indicate differences between cities.
Chino FAQ
Can I run an online business from my Chino home without a permit?
No. Any business operated from a residence in Chino, including online/e-commerce with no customer visits, requires a Home Occupation Permit under CMC Title 20 and a City business license under CMC Title 5. The permit confirms the use complies with zoning standards.
Can I use my garage as a workshop for my home business?
Only if the garage is not required to satisfy off-street parking. Chino's zoning code requires covered parking for residences; converting a required garage to business use without replacing the parking violates the home occupation standards and the parking ordinance.
Does state law override Chino's home occupation rules?
For Cottage Food (HSC section 113758) and ADU use (Gov't Code section 65852.2), state law limits how cities can restrict residential use. But general home occupations remain subject to local zoning.
Rialto FAQ
Do I need a business license for a home-based business in Rialto?
Yes. RMC Title 5 (Ch. 5.04) requires a Rialto business license for any person engaging in business within the city, including home-based businesses. A home-occupation clearance from Planning under Title 18 is also typically required.
Can I have employees come to my home office?
California home-occupation ordinances, including Rialto's Title 18 zoning standards, limit non-resident employees on-site. Confirm the current employee limit with Rialto Planning before hiring on-site staff.
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