Colorado repealed firearms preemption in 2021, allowing cities and counties to enact local gun regulations stricter than state law in most circumstances.
Senate Bill 21-256 repealed CRS 29-11.7-103, restoring local authority to enact firearm regulations.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.
Longmont, CO
Longmont's updated LMC 15.05.040 (effective January 1, 2026) bans artificial turf as a 'non-functional turf' replacement in tree lawns, medians, parking-lot ...
Longmont, CO
Longmont has no bamboo-specific ordinance. Bamboo is not listed on the Colorado Noxious Weed list and does not appear in Longmont's Integrated Weed Managemen...
Longmont, CO
Per LMC § 15.04.050(D)(4), Longmont food trucks may operate only in non-residential zoning districts (ice cream vendors are allowed in residential zones), mu...
Longmont, CO
Operating a food truck or pushcart in Longmont requires an annual Mobile Retail Food Vending Permit from the Building Services Division, plus a Longmont busi...
Longmont, CO
Federal law (FAA Part 107 and 49 U.S.C. § 44809 for recreational flyers) governs U.S. airspace and Longmont cannot regulate altitude or flight paths. The Cit...
Longmont, CO
Under LMC 6.44.090 (cited by Longmont Code Enforcement), no garage sale in Longmont may run for more than 3 consecutive days, and no more than 12 total days ...
See how Longmont's local firearms preemption rules stack up against other locations.
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