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Mississippi MMCEU Purchase Limit Update โ€” Effective July 1, 2025 ๐Ÿ“ข

Learn more about the Mississippi purchase limit changes coming July 1, 2025 per Senate Bill 2748.

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Written by Treez Support
Updated today
The following is provided for informational purposes and does not constitute legal advice. Always confirm with your legal counsel and your jurisdictions regulatory agency. 

๐Ÿ” Whatโ€™s Changing?

Senate Bill 2748 updates the Mississippi Medical Cannabis Equivalency Unit (MMCEU) for concentrates and infused products. Flower product definitions remain unchanged.
โ€‹

๐Ÿ—“๏ธ Before July 1, 2025

  • 1 MMCEU =

    • 1 gram of flower (e.g., dried flower, prerolls)

    • 1 gram of concentrate by weight (e.g., extracts, cartridges, infused prerolls)

    • 100mg THC infused product (e.g., edibles, beverages)

๐Ÿ—“๏ธ Beginning July 1, 2025

  • 1 MMCEU =

    • 1 gram of flower (no change)

    • 1 gram of THC in concentrates (changed from net weight)

    • 1 gram of THC in infused products (previously 100mg)


โœ… What Does This Mean for Medical Patients?

  • Patients can purchase more THC in infused and concentrated products due to the revised equivalency.

  • Example:

    • Previously: 1g extract with 800mg THC = 1 MMCEU

    • Now: Same product = 0.8 MMCEU


๐Ÿง  What Dispensaries Need to Know

โš ๏ธ METRC Compliance โ€” Required July 1st

According to METRC Support Bulletin 157, dispensaries must ensure "Unit THC Content" is set on all concentrate-category METRC packages before any sales are made on or after July 1st.

  • Without this update:

    • Patient purchase allotments wonโ€™t deduct properly

    • You risk non-compliance and overselling

Who must update the data?

  • Processor License Holders must input the Unit THC Content.

  • This cannot be done by dispensaries unless they hold a processor license.

  • It must occur after July 1st, not before.

  • Processors have until July 8th to complete the Unit THC Updates on their METRC Items


๐Ÿงน Action Items for Dispensaries

๐Ÿ•“ June 30, 2025 (End of Business)

  1. Physically remove all:

    • Infused prerolls

      • METRC Item Type

        • Conc. Infused Pre-Rolls

    • Infused flower

      • METRC Item Type

        • Infused Flower

    • Concentrates (e.g., Extracts and cartridges)

      • METRC Item Types

        • Concentrate

        • Concentrate (Each)

  2. Digitally move them in Treez Inventory to a non-sellable location.

    • This removes them from POS and eCommerce menus.

๐Ÿ” Starting July 1, 2025

  1. METRC processors will begin updating Unit THC Content.

  2. Treez will sync nightly with METRC:

    • First sync morning of July 1st

    • Then every night after the close of business until July 9th

๐Ÿ’ก Tip: Add the โ€œUnit THC Contentโ€ column to your METRC Packages view to monitor updates to packages form your vendors:
โ€‹

Page 3 of 4, API Bulletin 157 - MS API Unit Calculation Changes

๐Ÿ”„ Treez System Updates

Treez will:

  • Update purchase allotments for all Mississippi customers

  • Use METRC Item Categories (instead of Treez Product Types)

  • Base calculations on METRC-provided data, Treez data, or both

METRC Item Category

Type

Calculation

Bud/Flower

Weight

Amount (Treez)

Conc. Infused Pre-Rolls

Weight

Unit THC Content (METRC)

Concentrate

Weight

Amount (Treez) ร— Unit THC Content (METRC)

Concentrate (Each)

Count

Unit THC Content (METRC)

Infused Edible

Count

Unit THC Content

Infused Flower

Weight

Amount (Treez) ร— Unit THC Content (METRC)

Infused Non-Edible

Count

Unit THC Content (METRC)

Raw Pre-Rolls

Count

Unit Weight (METRC)

Shake/Trim

Weight

Amount (Treez)

Shake/Trim (by strain)

Weight

Amount (Treez)

Transdermal Patch

Count

Unit THC Content (METRC)


โœ… Resuming Sales

After METRC Unit THC Content update is confirmed in your METRC Packages tab:

  1. Wait for Treez's nightly sync to complete.

  2. Move inventory back to a sellable location in Treez.

  3. Verify that the Unit THC Content is applied:

    • Scan a package in Treez POS

    • Check that purchase limits reflect the updated MMCEU calculations


Please reach out to Support if you need any further assistance with these changes.

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