ND HB1066

Creates airport infrastructure fund for state aeronautics commission to provide grants to airports for infrastructure projects, prioritizing those with federal funding eligibility.

Redefines "hub city" based on oil and gas tax revenue collections in counties rather than mining employment percentages.

Establishes municipal infrastructure fund providing grants to cities in non-oil-producing counties for essential infrastructure projects like water treatment, wastewater treatment, roads, and bridges.

Creates county and township infrastructure fund distributing grants to non-oil-producing counties and townships for road and bridge infrastructure projects based on estimated infrastructure needs.

Allocates oil and gas tax revenues to multiple funds including outdoor heritage fund (8% up to $20 million annually), abandoned well plugging fund (4% up to $7.5 million annually), and strategic investment and improvements fund.