Colorado state authorities and local law enforcement have reminded residents that any firework that leaves the ground is illegal in the state [1].
These regulations are critical because aerial fireworks pose significant fire and injury hazards across the region [1]. Strict enforcement aims to prevent uncontrolled wildfires and personal accidents during peak celebration periods.
Under state law, prohibited items include bottle rockets, lady-fingers, mortars, and Roman candles [1, 2]. These devices are classified as illegal because they travel through the air, regardless of the intended target or height.
Local jurisdictions maintain their own specific restrictions and penalties. In Fort Collins, police said that possessing illegal fireworks can result in a fine of $1,000 [3]. This high penalty serves as a deterrent against the transport and use of banned materials within city limits.
Some cities provide narrow windows for the use of legal, ground-based fireworks. For example, the city of Aurora previously lifted stage-1 fire restrictions to allow the purchase and use of ground-based fireworks from June 15 to July 4 [4]. These exceptions apply only to fireworks that do not leave the ground.
Law enforcement officials said these rules remain in place to protect public safety. While ground-based fireworks may be permitted in certain areas during specific dates, the ban on aerial devices is a statewide standard [1, 4].
“Any firework that leaves the ground is illegal in Colorado”
The strict prohibition of aerial fireworks in Colorado reflects a broader public safety strategy to mitigate wildfire risks in a state prone to dry conditions. By banning any device that leaves the ground, authorities eliminate the unpredictability of wind-driven embers, shifting the burden of compliance to the consumer and retail sellers.
