Aerospace infrastructure; requiring certain permit for construction within certain radius of a heliport or vertiport; granting Oklahoma Department of Aerospace and Aeronautics certain authority. Effective date.

Added new definitions for heliport, vertiport, VTOL aircraft, and political subdivision to clarify which facilities are covered by the act.

Added permit requirements within a 1-nautical mile radius of heliports and vertiports, extending the existing airport zoning regulations to these newer aviation facilities.

Modified permit radius requirements to create tiered zones based on airport type and runway length, with stricter requirements for larger airports and more lenient ones for smaller facilities.

Added authority for the Oklahoma Department of Aerospace and Aeronautics to review structures erected without permits when no local airport zoning authority exists.

Added Senate Chamber disposition headers and floor amendment procedural information including amendment cycle status.

Removed original bill formatting including enrolled status indicators and page numbering.

Replaced bill text with amendment instructions indicating changes to Page 2, Lines 20-23, including adding a word and renumbering a paragraph.

Added new definition for 'VTOL aircraft' meaning aircraft with vertical takeoff and landing capability

Added new definition for 'vertiport' as an area used for landing and takeoff of VTOL aircraft

Changed permit radius requirements for airports without instrument approaches to include a 6-nautical mile radius for airports with runways over 3,200 feet (previously only 2.5-mile radius applied)

Added new consideration for federal airways when local authorities review permit applications

Added new consideration for whether construction would increase minimum descent altitude or decision height at affected airports

Added new consideration for technological advances when evaluating permit applications

Added new consideration for land use density when evaluating permit applications

Added new authority for Oklahoma Department of Aerospace and Aeronautics to review structures erected since 1996 where no permit was obtained due to absence of local airport authority

Added 'Miller and Hill' as co-authors in the House section, indicating a change in legislative sponsorship attribution.

Changed the header from 'ENGROSSED SENATE' to 'ENROLLED SENATE', indicating the bill has passed both houses and is in its final form ready for the governor's signature.

Added a 'SUBJECT' line reading 'Aerospace infrastructure' for administrative tracking purposes.

Minor formatting adjustments to line breaks and spacing throughout the document for final publication standards.