Oro Valley, AZ Landscaping Rules: Tree Removal & Heritage Trees (2026)
Tree removal permit rules in Oro Valley, AZ, sometimes called heritage tree, protected tree, or street tree ordinances, list which trees require a permit before you can cut them down.
Key Facts
- State Law
- ARS 3-904 (Native Plant Law)
- Saguaro Status
- Highly safeguarded; permit required
- Development
- Native Plant Preservation Plan required
- Felony Risk
- Class 4 felony for illegal removal
Summary
Saguaro, ironwood, and other species protected under ARS 3-904 require state permits before removal. Development projects must submit Native Plant Preservation Plans.
A. This chapter does not prevent the destruction of protected native plants or clearing of land or cleaning or removing protected native plants by the owner of the land or the owner's agent if:
1. The land is in private ownership.
2. The protected native plants are not transported from the land or offered for sale.
3. The owner or the owner's agent notifies the department pursuant to this section of the intended destruction at least:
(a) Twenty days before the plants are destroyed over an area of less than one acre.
(b) Thirty days before the plants are destroyed over an area of one acre or more but less than forty acres.
(c) Sixty days before the plants are destroyed over an area of forty acres or more.
4. The protected plants are destroyed within one year of the date of destruction disclosed in the notice given the department in paragraph 3 of this subsection.
Full Breakdown
The Oro Valley Zoning Code incorporates native plant protection standards that align with ARS 3-904, the Arizona Native Plant Law administered by the Arizona Department of Agriculture. Saguaro cacti are classified as highly safeguarded native plants and cannot be removed, destroyed, or transplanted without a permit from the Arizona Department of Agriculture and compliance with Town development standards. Ironwood trees received special protection under the Arizona Native Plant Law in 2003. Oro Valley development projects must submit a Native Plant Preservation Plan as part of site plan review, identifying all protected plants on the parcel and outlining salvage and transplanting strategies.
The Town Zoning Code requires replacement of native trees and cacti that cannot be preserved in place with specimens of equivalent size or caloric value. For residential properties, removal of non-protected ornamental trees generally does not require a permit, but removal of protected native species does. The Town works with the Arizona Department of Agriculture for enforcement of the state native plant law. Illegal removal of a saguaro can result in penalties under both state and local law, including fines up to $100,000 and imprisonment under ARS 3-904.
Violations & Fines
State penalties under ARS 3-904: Class 4 felony for theft or destruction of protected native plants, fines up to $100,000. Town penalties include stop-work orders on development, denial of future permits, and required mitigation planting at 2:1 replacement ratio.
Frequently Asked Questions
Can I remove a saguaro cactus from my yard in Oro Valley?
What if a native tree is dead or hazardous?
What is the penalty for illegally removing a protected plant?
Sources & Official References
Other rules in Oro Valley
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Tree Removal & Heritage Trees in Nearby Cities
How other cities in Pima County handle tree removal & heritage trees.