The proposed bill, Substitute House Bill No. 6289, aims to authorize the use of precision drones for the analysis, treatment, and application of fertilizers and pesticides to crops. It mandates that the Department of Energy and Environmental Protection (DEEP) commissioner amend existing regulations by March 1, 2026, to allow licensed commercial or private pesticide applicators, who are also certified by the Federal Aviation Administration (FAA) to operate such drones, to utilize this technology. The bill does not define "precision drone," but it expands the scope of pesticide application methods to include drone technology, which is expected to enhance agricultural practices.

Key changes in the bill include the repeal of subsection (e) of section 22a-54 and its replacement with new provisions governing the certification of aircraft applicators. Notably, the bill introduces new language that allows the commissioner to adopt regulations regarding the use of precision drones, including the types of aircraft, operational hours, and environmental conditions for spraying. Additionally, it specifies that the commissioner may waive certain application form and fee requirements in emergencies related to public health. The bill is designed to modernize agricultural practices while ensuring public health and safety are prioritized.