⚠️ Disclaimer: This page is for informational purposes only and is not legal advice. Colorado cannabis packaging regulations are enforced by the Marijuana Enforcement Division (MED) under the Department of Revenue and are subject to change. Always verify current requirements directly with the MED at sbg.colorado.gov or through a licensed compliance professional before placing packaging orders. Last verified: April 2026.
Colorado was among the first states in the country to legalize adult-use cannabis (Amendment 64, 2012), and its regulatory framework reflects more than a decade of refinement. The Marijuana Enforcement Division (MED) under the Colorado Department of Revenue oversees packaging requirements for both retail and medical cannabis businesses, operating under 1 CCR 212-3, Rule 6 (retail) and related medical marijuana rules.
Colorado’s packaging requirements are among the most detailed in any U.S. cannabis market and are actively enforced through routine MED audits.
Does Colorado Require Child-Resistant Packaging?
Yes. All retail marijuana and medical marijuana products sold in Colorado must be in child-resistant packaging. Colorado references 16 CFR § 1700 — the federal Poison Prevention Packaging Act (PPPA) standards — as its baseline CR requirement.
This means packaging must be designed to be significantly difficult for children under five years of age to open within a reasonable timeframe, while not being difficult for adults to use properly. The key word in both the federal standard and Colorado’s rules is “significantly difficult” — not impossible, but enough to reliably prevent access.
Colorado’s MED conducts routine audits of dispensary packaging compliance, including documentation review. Licensees must be able to demonstrate that their packaging meets CR requirements, which in practice means having supplier certification documentation available.
Colorado’s Core Packaging Requirements
Beyond child-resistance, Colorado mandates several additional packaging properties for all cannabis products. These apply to both retail and medical marijuana unless otherwise noted.
Opaque
All cannabis packaging must be opaque — the product cannot be visible from outside the container. Clear bags and transparent packaging do not comply with Colorado’s requirements.
Resealable (When Multi-Serving)
If a product contains multiple servings, the packaging must be resealable. This mirrors California’s approach and is particularly relevant for edibles and multi-dose concentrates.
Tamper-Evident
Packaging must clearly show whether it has been previously opened. Tamper-evident seals, shrink bands, and heat-sealed constructions (for single-use formats) all satisfy this requirement.
Child-Resistant for the Product’s Intended Life
Colorado’s rules align with the principle that packaging must maintain its CR properties through its intended use. For single-use products, CR until first opening is generally sufficient. For multi-use resealable products, the CR mechanism must function through repeated open/close cycles.
Not Appealing to Minors
Packaging must not be designed in a way that would appeal to children. Colorado prohibits imagery, branding, and colors that mimic children’s products, candy packaging, or cartoons.
The Exit Bag Requirement — Colorado’s Additional Layer
Colorado has a specific and actively enforced exit bag requirement that operators sometimes overlook.
Every dispensary in Colorado must place purchased cannabis products in an opaque, child-resistant exit bag before the customer leaves the store. Exit bags serve as the final layer of child protection at the point of sale — even if all purchased products are already in compliant CR packaging, the exit bag is still required.
Colorado specifies that exit bags must meet ASTM D3951-18 or equivalent child-resistant certification. This is a specific ASTM standard for shipping sacks and bags, and it is separate from the ASTM D3475 standard most commonly referenced for CR closures.
What this means for dispensary operators:
– You need two levels of compliant CR packaging: product-level and exit-bag-level
– Exit bags must have their own certification documentation
– MED audits specifically check exit bag compliance and supplier certification records
– Maintaining records of your exit bag supplier and certifications is a regulatory requirement
This is an area where Colorado is more specific than many other states, and where operators frequently get caught during inspections.
Medical vs. Retail Marijuana — Does It Matter for Packaging?
Colorado operates parallel regulatory frameworks for medical marijuana (Amendment 20, regulated since 2000) and retail marijuana (Amendment 64, regulated since 2012). Many businesses hold dual licenses.
For packaging purposes, the core requirements — child-resistance, opacity, tamper-evidence, resealability for multi-serving products — apply to both medical and retail products. The regulatory rules governing each market are maintained separately (medical under Rule 3-1015, retail under 1 CCR 212-3 Rule 6), and operators should verify the specific rule set applicable to their license type.
Medical marijuana programs often have additional or stricter requirements at the product and labeling level, even where base packaging requirements are similar to retail.
Edibles Packaging — Additional Colorado Rules
Colorado has specific requirements for edible cannabis products that go beyond the baseline packaging rules:
- Edibles must be packaged in opaque, child-resistant, resealable containers (if multi-serving)
- Edibles cannot be packaged in a way that resembles commercially available candy, food products, or toys — this is actively enforced and has resulted in compliance actions against Colorado licensees
- Each serving must be clearly delineated and, in some cases, individually wrapped
- Edible packaging must display a universal symbol
Documentation Requirements
Colorado’s MED requires licensees to maintain records of their packaging suppliers and certifications. During routine audits, inspectors may ask to see:
- Supplier name and contact
- Product description and CR certification documentation
- ASTM or CPSC test reports for the packaging format in use
- Exit bag supplier records and certifications specifically
This is the practical reason why sourcing from a supplier who can provide documentation matters. A verbal claim of compliance from a supplier is not sufficient for a MED audit.
What CR Packaging Products Meet Colorado’s Requirements?
For flower and inhaled products:
Our Custom Pinch & Pull Bag and Custom Lock N Pull Bag are certified to CPSC/PPPA standards and satisfy Colorado’s CR packaging requirements for inhaled cannabis products. Both are opaque when custom-printed to full coverage, satisfying Colorado’s opacity requirement.
For edibles and multi-serving products:
Contact our team to confirm which resealable CR format is right for your product. Multi-serving edibles require resealable, certified CR packaging that maintains its properties through repeated use.
For exit bags:
Our CR bag lineup is commonly used for Colorado exit bag compliance. Contact us to confirm that the specific format and certification you need matches Colorado’s ASTM D3951-18 or equivalent requirement.
Official Colorado Resources
- Colorado Marijuana Enforcement Division: sbg.colorado.gov/med
- 1 CCR 212-3: Colorado MED retail marijuana rules (packaging under Rule 6)
- Medical marijuana rules: Rule 3-1015
- CPSC standard referenced: 16 CFR § 1700
- Exit bag standard: ASTM D3951-18
Always verify against the current MED rule text. Colorado regulations have been updated multiple times and are expected to continue evolving.
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