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🌱 Cannabis Regulations/Buffer Zones

Buffer Zones: Ontario vs Rancho Cucamonga

How do buffer zones rules compare between Ontario, CA and Rancho Cucamonga, CA?

Ontario and Rancho Cucamonga have similar restriction levels.

Ontario, CA

San Bernardino County

Heavy Restrictions

California Business and Professions Code 26054 requires licensed cannabis businesses to sit at least 600 feet from schools, daycares, and youth centers; San Bernardino cities often expand these buffers.

View full Ontario rules β†’

Rancho Cucamonga, CA

San Bernardino County

Heavy Restrictions

California Business and Professions Code 26054 requires licensed cannabis businesses to sit at least 600 feet from schools, daycares, and youth centers; San Bernardino cities often expand these buffers.

View full Rancho Cucamonga rules β†’

Key Facts Comparison

FactOntarioRancho Cucamonga
State buffer600 feet from schools600 feet from schools
Local expansionUp to 1000 feetUp to 1000 feet
Sensitive usesSchools, daycares, youthSchools, daycares, youth
MeasurementProperty line to property lineProperty line to property line

Highlighted rows indicate differences between cities.

Ontario FAQ

How is the 600 feet measured?

From the closest property line of the cannabis business to the closest property line of the protected use, in a straight line. Some cities measure from building entrances instead.

Do home-based daycares trigger buffers?

Yes, licensed home daycares count under state law. Operators verify with the California Department of Social Services licensing database before signing leases or applying for permits.

Rancho Cucamonga FAQ

How is the 600 feet measured?

From the closest property line of the cannabis business to the closest property line of the protected use, in a straight line. Some cities measure from building entrances instead.

Do home-based daycares trigger buffers?

Yes, licensed home daycares count under state law. Operators verify with the California Department of Social Services licensing database before signing leases or applying for permits.

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