OMMA442:10-5-16(n)–(o)
Pre-roll rules
Packaging & labelingLast verified Nov 1, 2026
Pre-rolls can't exceed 1 gram. Growers can't make infused pre-rolls. Processors that make them must test them on the full infused panel under 442:10-8-1(l)(1)(B).
Why it matters
Pre-roll weight and infusion are separate line items on every inspection form.
Applies to Grower/Processor/Dispensary/Transporter/Lab
Connected rules
- COA before any sale or transfer — Infused pre-rolls need their own full panel.
Sources