Ohio cannabis retailers face new product restrictions as of Tuesday, with high-potency vaporizers and other concentrated cannabis products now banned under rules the state Division of Cannabis Control finalized in August.
The regulations set maximum THC limits and package size restrictions across multiple product categories, including flower, edibles, and concentrates. Unlike similar regulatory changes in other states, Ohio's Division of Cannabis Control implemented the rules without requiring legislative approval.
What's Off the Shelves
The new potency caps affect several product types. Vaporizer cartridges and other concentrate products exceeding the state's THC thresholds can no longer be sold in Ohio's adult-use and medical dispensaries. The Division of Cannabis Control first proposed the changes earlier this year as part of its regulatory framework for the state's adult-use market, which launched sales in August 2024.
Ohio's approach differs from states like Colorado and Washington, where legislatures debated potency caps for years before ultimately rejecting or scaling back proposals. By contrast, Ohio's cannabis regulators used their administrative authority to set the limits, a move that streamlined implementation but drew criticism from some industry operators.
Package size restrictions also took effect Tuesday, limiting the amount of cannabis products consumers can purchase in a single transaction. The rules apply to both medical marijuana patients and adult-use customers, though medical patients in some cases have higher allowable limits.
Industry Response
Columbus-based dispensary operators have been preparing for the transition since the Division of Cannabis Control announced the final rules in August. Some retailers reported moving non-compliant inventory to other states or reformulating products to meet the new standards.
The regulations come as Ohio's cannabis market continues its rapid expansion following the start of adult-use sales. The state collected over $20 million in cannabis tax revenue in the first two months of legal sales, according to state data.
Other states are watching Ohio's regulatory approach closely. Michigan and Illinois regulators have discussed similar potency restrictions, though neither has moved forward with formal rulemaking. Industry groups in those states have argued that potency caps push consumers toward unregulated markets.
What's Next
The Division of Cannabis Control has indicated additional regulatory refinements are possible as the market matures. Agency officials have scheduled public comment periods for early 2025 to gather feedback on the initial implementation.
Retailers have until the end of the month to clear remaining non-compliant inventory from their shelves, according to guidance the division issued last week. Products that don't meet the new standards must be destroyed or transferred to licensed processors for reformulation.
The state is also developing testing protocols to ensure products comply with the potency limits. Licensed testing laboratories will need to certify THC concentrations before products can be sold to consumers.
This article is based on original reporting by mjbizdaily.com.
