Aircraft and airports; critical infrastructure facilities; removing certain exception; effective date.

Header changed from 'House Committee Substitute' to 'House of Representatives - Floor Version' indicating the bill has moved from committee review to floor consideration.

Added co-sponsor names (Hilbert of the House and Howard of the Senate) to the bill sponsorship line.

Removed reference to the House Committee Substitute status and associated committee markup indicators.

The entire bill text was replaced with a new version that contains the same policy provisions but with different formatting and page numbering.

Changed the bill title from 'Aerospace, Aircraft, and Aviation Infrastructure Modernization Act of 2025' to an amendment of 3 O.S. 2021, Section 322.

Added detailed definition of 'critical infrastructure facility' listing 15 specific facility types including refineries, power plants, water treatment facilities, telecommunications infrastructure, and gas distribution facilities.

Added definition of 'unmanned aircraft' to clarify it includes drones operated by ground control or autonomously.

Added prohibition on operating unmanned aircraft less than 400 feet above ground level over critical infrastructure facilities.

Added prohibition on allowing unmanned aircraft to contact critical infrastructure facilities or come within a distance that interferes with operations.

Added exemptions for government entities, law enforcement, facility owners/operators, and commercial drone operators with FAA authorization.

Added civil liability provisions for damages to property, environment, or human health from violations.

Maintained effective date of November 1, 2025.

Added Section 2 establishing that the act becomes effective on November 1, 2025

Changed document title from 'PROPOSED POLICY COMMITTEE SUBSTITUTE' to 'COMMITTEE SUBSTITUTE' and updated requirement numbers from 12303 to 13043

Removed 'PROPOSED POLICY' designation from the bill header and section 8 title