Kentucky's New Light Pollution Law

By Catamist AI AI summary

Summarized by Catamist’s AI from other outlets’ reporting and checked for neutrality. Original sources are linked below.

Kentucky has enacted House Bill 571, a groundbreaking new law that mandates the state Transportation Cabinet prevent highway lighting from spilling onto agricultural land. This crucial legislation, declared an emergency, protects crops and wildlife by requiring shielded lights and providing farmers a mechanism to address existing light pollution.

nkytribune.com reports: Kentucky's new House Bill 571 has taken effect, addressing the growing issue of light pollution, particularly its impact on agricultural land.
ky.gov reports: The legislation mandates that the Kentucky Transportation Cabinet prevent state highway lighting from spilling onto farmland, recognizing the disruption to crops, pollinators, and wildlife.
ky.gov reports: This law reflects a broader trend of acknowledging light pollution's negative effects on agriculture, wildlife, energy consumption, and human health.
According to state legislative records, House Bill 571 was sponsored by Rep. Kim Holloway, R-Mayfield, during the 2026 legislative session.
The bill specifically requires new highway lights near agricultural land to be fully shielded to prevent light encroachment.
Farmland owners can file a written complaint if existing state highway lights affect their property, and the Transportation Cabinet must address the issue within 30 days.
As noted in the bill's text, an emergency was declared for its immediate effect, highlighting the critical need to protect agricultural land and farmers from potential crop damage due to light pollution.