Lancaster vs Pomona
How do tree trimming rules compare between Lancaster, CA and Pomona, CA?
Lancaster and Pomona have similar restriction levels.
Lancaster, CA
Los Angeles County
Lancaster may have protected tree ordinances requiring permits before removal or significant trimming. Heritage and native oaks often protected.
View full Lancaster rules →Pomona, CA
Los Angeles County
Pomona regulates tree trimming under its Tree Preservation Program and Street Tree Policy Manual. Trees in historic districts require a Certificate of Appropriateness before trimming. Street trees follow ISA pruning standards.
View full Pomona rules →Key Facts Comparison
| Fact | Lancaster | Pomona |
|---|---|---|
| Protected Trees | Permit required | - |
| Heritage Size | Typically 12 to 24" trunk | - |
| Replacement | 2:1 or 3:1 ratio | - |
| Street Trees | City property | City-managed per Street Tree Policy |
| Historic Districts | - | Certificate of Appropriateness required |
| Standards | - | ISA pruning standards |
| Code | - | Ch. 46, Art. X / Ch. 18, Art. V |
Highlighted rows indicate differences between cities.
Lancaster FAQ
Can I remove a tree on my property?
Check if it’s a protected species or above the size threshold. A permit may be required.
What about neighbor’s tree branches?
You can trim branches that overhang onto your property up to the property line.
Pomona FAQ
Can I trim tree branches that hang over my property in Pomona?
Pomona regulates tree trimming under its Tree Preservation Program and Street Tree Policy Manual. Trees in historic districts require a Certificate of Appropriateness before trimming. Street trees follow ISA pruning standards.
Do I need a permit to trim trees in Pomona?
Historic Districts: Certificate of Appropriateness required. Street Trees: City-managed per Street Tree Policy. Standards: ISA pruning standards. Code: Ch. 46, Art. X / Ch. 18, Art. V.
Compare other topics
See how Lancaster and Pomona compare on other ordinance categories.
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