Idaho hunters will face new restrictions on the use of certain technologies this fall following the passage of House Bill 939.

Signed into law by Governor Brad Little on April 2, the legislation prohibits the use of transmitting trail cameras on public lands, drones, thermal imaging devices, and night vision equipment for hunting or scouting big game and upland birds between Aug. 30 and Dec. 31 each year.

The law also establishes new rules regarding hunting from helicopters and the use of firearms controlled through an internet connection. Prior to the legislation, Idaho regulations did not specifically address several of these technologies, including thermal imaging for big-game hunting.

Exceptions were included for predator management, with the regulations not applying to species such as wolves and mountain lions. The law also allows the use of technology when recovering wounded game and for monitoring livestock, traps, crops, and buildings on public lands.

The measure follows several years of discussion among hunters, wildlife managers, conservation groups, and other stakeholders. Concerns surrounding advancing technologies, including transmitting trail cameras powered by satellite internet services, played a role in the debate.

Supporters of the legislation say the changes help address fair-chase concerns and maintain broad access to hunting opportunities, while acknowledging that future adjustments may be needed as technology continues to evolve.