Berkeley's Tree Protection: The Rules That Matter

Every city handles tree protection a little differently. In Berkeley, California, there are 2 distinct rules that residents and property owners should be aware of. Some are stricter than what neighboring cities enforce, and others are more relaxed. Here is what you need to know.

Protected Tree Species

Berkeley has banned removal of Coast Live Oak trees since 1996 under BMC Chapter 6.52: any single-stem oak 18 inches or more in circumference, or multi-stem oak totaling 26 inches or more, cannot be cut down absent a narrow City Manager exception.

Key details: Protected species: Coast Live Oak. Single-stem threshold: 18-inch circumference. Multi-stem threshold: 26-inch aggregate circumference. Pruning limit: 25% of tree per 24 months. Moratorium ends: Only on adoption of a Tree Preservation Ordinance.

Chapter 6.52 does not carry its own separate penalty section; removal or excessive pruning of a protected Coast Live Oak outside the narrow Section 6.52.010(C)-(F) exceptions violates the moratorium directly and is enforced under the City's general code-violation authority. Because the ban has no permit-and-fine schedule of its own, unauthorized removal exposes a property owner or contractor to City enforcement action and required tree replacement rather than a set citation amount.

This is one of the stricter rules in Berkeley's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.

Parkway Planting

Planting a tree, shrub or plant in a Berkeley street parking strip, or paving over it, both require written permission from the Director of Recreation and Parks first. The Director gets to pick the kind, variety and size of anything planted, and the code defines the "park" or parking strip as the area between the property line and the roadway, minus sidewalk and curb.

Key details: Planting permit section: BMC § 12.44.010. Parking strip defined: BMC § 12.44.040. Permit authority: Director of Recreation and Parks. Paving restriction: Written permission required, § 12.44.040. Deleterious materials ban: Salt, oil, herbicide near strip, § 12.44.030.

Planting in, or paving, a parking strip without the Director of Recreation and Parks' written permission is a violation of Chapter 12.44 and is prosecuted as an infraction under § 12.44.090, following the citation procedure in Chapter 1.20. Placing salt, oil, herbicide or other material harmful to plant growth in or near a parking strip in violation of § 12.44.030 is enforced the same way.

The Bottom Line

Berkeley's tree protection rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Berkeley is broadly strict or permissive.

This guide is based on Berkeley's current municipal code. Local rules can and do change, so check the individual ordinance pages for the latest details, penalties, and FAQs.