Environment

HF 2104 prohibits the use of eminent domain (government power to take private property) for pipelines primarily transporting carbon oxide. It directly affects pipeline companies seeking to acquire land for new pipelines by banning this specific method of land acquisition. The bill amends Iowa law to state that no person may exercise eminent domain for building or operating such pipelines, effective immediately upon enactment. This applies to all condemnation cases filed on or after the effective date, preventing new carbon oxide pipeline projects from using this legal process to secure right-of-way.

HF 2640 prohibits intentionally emitting chemicals or devices into the atmosphere within Iowa for the purpose of altering weather, climate, or sunlight intensity. It requires all Iowa airports open to the public to report monthly (starting October 2026) on aircraft equipped with such devices, including their presence, landings, takeoffs, or refueling. Non-compliant airport projects lose eligibility for state funding, and violations are punishable as class D felonies (up to 5 years in prison) for individuals or $100,000 civil penalties for corporate officers. This bill directly affects airport operators, aviation entities, and any organization using weather-modification technology within Iowa.

HF 860 prohibits state and local governments from enacting regulations on fuel-powered equipment. Specifically, it prevents these governmental bodies from creating rules based solely on the equipment's fuel source. This means state and local authorities can no longer implement policies that differentiate or restrict machinery because of the type of fuel it consumes.