Colorado repealed firearms preemption in 2021, allowing cities and counties to enact local gun regulations stricter than state law in most circumstances.
Senate Bill 21-256 repealed CRS 29-11.7-103, restoring local authority to enact firearm regulations. Counties, municipalities, and special districts may now adopt ordinances on firearms, ammunition, and components. Local laws may differ from state minimums but cannot conflict with constitutional protections. Concealed carry permit holders retain statewide reciprocity. The law produced a patchwork of city-specific assault weapon bans, magazine limits, and waiting periods across the Front Range since 2021.
Penalties depend on local jurisdiction; commonly Class 2 misdemeanors with fines and possible jail time, though state law penalties remain the floor.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Castle Rock, CO
Backyard composting is allowed in Castle Rock with no Town permit; residents just avoid meat, dairy, and oily foods that attract pests. Yard waste can go to ...
Castle Rock, CO
Colorado's 2024 turf law (SB24-005, amended by HB25-1113) bans nonfunctional and nonfunctional artificial turf on new nonresidential and common-interest proj...
Castle Rock, CO
Colorado law protects a homeowner's right to install water-wise and native landscaping. Under SB23-178, HOAs cannot ban drought-tolerant xeriscape or native ...
Castle Rock, CO
Colorado law lets Castle Rock residents collect rooftop rainwater in up to two rain barrels holding a combined 110 gallons, with no permit required. Barrels ...
Castle Rock, CO
Castle Rock Water restricts residential lawn irrigation to every third day, before 8 a.m. or after 8 p.m., from May 1 through Sept. 30. Your watering days co...
Castle Rock, CO
Castle Rock's Municipal Code limits weed height to 12 inches and, together with the Colorado Noxious Weed Act (CRS 35-5.5), requires property owners to contr...
See how Castle Rock's local firearms preemption rules stack up against other locations.
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