Cannabis Regulations in Rialto, CA (2026)
1 verified cannabis regulations for Rialto, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dispensary Zoning
Rialto prohibits every form of commercial marijuana activity, medical or recreational, in every zone in the city, and will not issue a permit, license or entitlement for cultivation, manufacturing, testing, distribution or retail sales.
Rialto Bans All Commercial Marijuana Activity Citywide
Heavy RestrictionsRialto Municipal Code Section 18.115.030 (Ord. No. 1594, § 4, 11-28-17)
A. All commercial marijuana activities, whether medical or recreational (adult use) and including non-profit operations, are expressly prohibited in all zones (except for as preempted by state law). No person shall establish, operate, conduct, or allow commercial marijuana activities anywhere within the city except for as preempted by state law. B. The city shall not issue any permit, license, ...
Looking for San Bernardino County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Rialto city rules.
Cannabis Regulations in San Bernardino County →