Improvement districts; master development districts; requirements and procedures; bonds. Effective date.
SB 2060 updates Oklahoma's rules for creating "master development districts" (large-scale projects like new communities or commercial areas) that operate independently from cities. It requires 100% written consent from all surface property owners in the proposed district and sets a minimum threshold of either 250 acres or $250 million in projected private investment to qualify. The bill establishes independent boards of supervisors to govern these districts, granting them authority to make public improvements like streets, utilities, parks, flood control, and recreational facilities using district bonds. It also clarifies bond issuance rules for these districts under Section 39-115. This directly affects property owners within proposed districts and city planners developing large infrastructure projects.
Bill status
signed
all 5 stages cleared
Introduction
Feb 2026
Committee Review
Apr 2026
Senate Passage
Apr 2026
House Passage
Apr 2026
Signed into Law
Apr 2026
Introduced Feb 2, 2026
Signed Apr 20, 2026
Maddy AI version diff · 6 comparisons
What changed between versions
Floor (House)
→
Floor (Senate)
·
4 edits
MODERATE
The bill was transitioned from the House version to the Senate floor version, resulting in significant changes to the bill's title, authorship, and the definitions of key terms. The most substantive change is the removal of the original 'BUILD' Act title and the replacement of the definition of 'Engineer' with a broader list of qualified personnel, while adding new definitions for 'Trustee' and 'Surface property owner' to clarify roles and property rights.
Scope change
The bill's scope was narrowed regarding its official title by removing the specific 'BUILD' Act branding, and the applicability of the 'Engineer' definition was expanded to include a wider range of qualified individuals beyond just city employees.
DEFINITION
The definition of 'Engineer' was expanded from just city officials to include any competent person employed by a public or private entity who can advise the governing body.
New definitions were added for 'Trustee' (referring to the city acting under the act) and 'Surface property owner' (referring to the owner of the surface rights in the district).
SCOPE
The specific title 'Building Utilities and Infrastructure for Long-term Development (BUILD) Act' was removed, leaving the bill to be cited generally as the Improvement District Act.
REQUIREMENT
The definition of 'District' was updated to explicitly include 'master development districts' in the statutory language.
Floor votes · Senate Mar 25, 2026 · House Apr 14, 2026
How they voted
45–1
Passed · 4 other
Total votes 50
Mar 25, 2026
D
Democratic9
88% Yea
R
Republican41
90% Yea
Vote distribution
All Yea
All Nay
Mixed
No data
Full legislative history
Actions timeline
Total actions
35
Key actions
9
Committee
6
Amendments
1
Apr 20, 2026
Signed into law
Approved by Governor 04/17/2026
upper
Apr 15, 2026
Committee
Referred for enrollment
upper
Apr 15, 2026
Upper · Passed
Measure passed: Ayes: 29 Nays: 14
upper
Apr 15, 2026
Upper · Passed
HAs adopted
upper
Apr 14, 2026
Lower · Passed
Engrossed, signed, to Senate
lower
Apr 14, 2026
Committee
Referred for engrossment
lower
Apr 14, 2026
Lower · Passed
Third Reading, Measure passed: Ayes: 54 Nays: 40
lower
Apr 8, 2026
Lower · Passed
CR; Do Pass, amended by committee substitute Appropriations and Budget Committee
lower
Mar 26, 2026
Introduced
First Reading
lower
Mar 26, 2026
Upper · Passed
Engrossed to House
upper
Mar 25, 2026
Committee
Referred for engrossment
upper
Mar 25, 2026
Upper · Passed
Measure passed: Ayes: 29 Nays: 18
upper
Mar 25, 2026
Introduced
General Order, Amended by Floor Substitute
upper
Feb 23, 2026
Committee
Referred to Appropriations
upper
Feb 23, 2026
Upper · Passed
Reported Do Pass as amended Revenue and Taxation committee; CR filed
upper
Feb 2, 2026
Introduced
First Reading
upper
2 primary · 0 co-sponsors
Sponsors
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