Revise laws related to services provided by airports to light aircraft

HB 570 requires Montana state-funded airports to provide free landing, taxiing, parking (up to 7 days), and security access for "light aircraft" (defined as aircraft under 12,500 pounds operating under standard FAA rules). It mandates that airports allow access through security fencing with designated parking for at least four vehicles. The bill prohibits additional fees for these services unless clearly posted and agreed to before flights. The bill was introduced in February 2025 but withdrawn before committee review.