Tree Protection in Norman, OK (2026)
2 verified tree protection rules for Norman, Oklahoma, sourced directly from the municipal code and official government pages.
Verified from official government sources
Heritage & Protected Trees
Property owners can nominate a tree on their own land as a 'historic tree' under NCC 16-912 if it shows at least three qualifying traits, including a trunk 36 inches DBH or larger, excellent health or structure, or historical importance. Once the Tree Board approves it, protection runs in perpetuity and the owner must record a deed restriction.
Norman's Historic Tree Designation Program
Some RestrictionsNCC § 16-912
Owners may nominate trees on their own private property, outside of the public right-of-way, as historic trees, resulting in the protections outlined below. A historic tree shall include at least three of the following characteristics: Trees with trunk diameters equal to or in excess of 36 inches DBH; Excellent structure or unique structural character; Excellent health; High aesthetic appeal; G...
Parkway Planting
Norman requires new single-family and two-family homes to plant at least one street-frontage tree before the city issues a certificate of occupancy, under IRC Section R328.1 as added to the residential code by NCC 6-209. Corner lots need one tree per street frontage, and lots over 10,000 square feet need two, chosen from the city's approved species list.
Norman Requires Street-Frontage Trees On New Homes
Some RestrictionsNCC § 6-209 (IRC § R328.1, Landscape Requirements)
Section R328 Landscape Requirements [Added]. R328.1 Tree requirements [Added]. As of May 12, 2008, within all urban residential plats, when a building permit for a new residence is issued, the following shall apply: At least one tree must be planted for each lot designated for single-family or two-family use before a certificate of occupancy for the building permit is issued. In no case will mo...