“Empty hardware” vs. “filled goods” — the procurement boundary

In B2B sourcing, “Big Chief cartridge” is often used generically for a 510-style ceramic cart. As a hardware vendor, we sell the shell—tank + atomizer + mouthpiece—without cannabis content. COAs for cannabinoids belong to your licensed oil supplier and accredited labs; hardware documents cover quality and logistics (e.g., UN 38.3 test summaries for integrated cells in AIO devices). :contentReference[oaicite:1]{index=1}

Policy varies by state and changes frequently; as of June 26, 2025, medical cannabis is legal in 40 states + DC, and adult-use in 24 states + DC. Validate current rules wherever you operate. :contentReference[oaicite:2]{index=2}

Explore empty categories (internal navigation)

Start with our category overviews tailored for evaluation and sampling: big chief carts · big chief cartridge · big chief vape cartridge.

Procurement & acceptance SOP (empty hardware)

Specs & drawings

Request assembly drawings (chamber volume, o-ring durometry, cap compression) and materials declarations. Tighter tolerances reduce leak/weep during heat-soak and altitude simulations.

Bench methods you can replicate

• Pressure-drop vs. flow (Pa vs. L/min) with surrogate fluid for empty-hardware tests
• Output curve under constant draw; cutoff time; recharge time to full
• Heat-soak (40–60 °C), cold-soak (0–5 °C), and orientation cycling for leak risk

Battery & transport safety (UN 38.3 / IEC 62133-2)

For devices with integrated cells (AIO disposables), keep a UN 38.3 test summary for the exact cell/pack on file; U.S. PHMSA notes manufacturers must make test summaries available and shippers rely on them to verify UN §38.3 design testing. :contentReference[oaicite:3]{index=3}

Aligning designs and QA with IEC 62133-2 practices helps address over-charge, short-circuit, thermal and mechanical risks in portable lithium systems. :contentReference[oaicite:4]{index=4}

Labeling, symbols & who is responsible

Finished consumer products (not empty shells) in some states use the International Intoxicating Cannabinoid Product Symbol (IICPS), standardized as ASTM D8441. Check if your state has adopted the symbol and follow size/color rules on finished-goods labels; hardware suppliers can provide dielines and CR options, but labeling duties remain with licensees. :contentReference[oaicite:5]{index=5}

Public-health lessons for formulation teams

CDC linked vitamin E acetate to the 2019 EVALI outbreak and warned against THC-containing products from informal sources. Formulation policies should explicitly ban flagged additives and verify supply chains. :contentReference[oaicite:6]{index=6}

Authenticity & channel verification

• Source through verified B2B channels with batch/lot traceability and tamper-evident closures.
• Offer QR/serial verification if you operate a consumer brand arm; educate retailers on checks.
• Keep documentation (UN 38.3, QC reports) attached to each inbound lot for audits.

Buyer checklist (EMPTY hardware only)

FAQ

Do you sell filled cannabis products?

No. We only supply empty hardware shells (no oil) for licensed B2B filling in legal jurisdictions.

Who provides cannabinoid COAs?

Your licensed oil supplier and accredited labs. We provide hardware QA docs such as UN 38.3 summaries for logistics and QC. :contentReference[oaicite:7]{index=7}

Is IICPS required on my label?

Some states have adopted IICPS for finished products—check your state’s rules and label specs. :contentReference[oaicite:8]{index=8}

Sources & update log

• NCSL — State medical/adult-use cannabis overview (counts as of 2025-06-26). :contentReference[oaicite:9]{index=9}
• PHMSA — Lithium battery test summary (UN 38.3) requirement & guidance (rev. 2024). :contentReference[oaicite:10]{index=10}
• IEC — IEC 62133-2 scope for portable secondary-lithium systems; UL/Intertek overviews. :contentReference[oaicite:11]{index=11}
• ASTM/D4DPR — IICPS (ASTM D8441) background and adoption notes. :contentReference[oaicite:12]{index=12}
• CDC MMWR / CDC archive — EVALI and vitamin E acetate linkage. :contentReference[oaicite:13]{index=13}

Last updated: Sep 26, 2025 — refreshed NCSL counts; added PHMSA references.