Cannabis industry news, regulatory updates, licensing requirements, and business insights for extraction companies.
Massachusetts failed 13 of 63 flower products outside 75 to 125 percent of label; Oregon lets you retest at 10 percent off target after an investigation. The sampling plans, RPD math and investigation SOP that keep one unit inside the window.
NFPA 58 and IFC Chapter 61 for cannabis extraction labs: the 735 lb water-capacity manifold and storage limits, the container siting table, cylinder cage distances, the Oklahoma Class 8 un-odorized LPG permit, and the changes after a certificate of occupancy that put you back in front of the fire marshal.
NFPA 13 hazard classification room by room, the 0.20 vs 0.40 gpm per square foot design numbers, the IFC Table 5003.1.1(1) sprinkler multiplier, and the head and piping details that fail inspection in a cannabis extraction lab.
How to build the hazardous materials inventory statement (HMIS) and management plan (HMMP) an extraction fire permit requires: the MAQ math per control area, a worked two-column lab, and the plan-review failures.
Euphorinol (EPN) is THC butanenitrile oxime, a fully synthetic cannabinoid built in seven steps from an industrial ketone. The real name, the fake name on supplier sheets, what is in the products, legality, safety, and the chemistry.
How labs, QA leads, and regulators detect CBD-to-THC conversion: the solvents that flag each route, USP 467 limits, the isomer thresholds (delta-8, delta-10, iso-THC, olivetol), the zinc tell, and what the Colorado StayCon methylene chloride recall exposed.
IFC Chapter 39 is the chapter of the International Fire Code your fire marshal opens when a cannabis extraction permit lands on the desk, and it gives you exactly two ways to put an extractor in a building: the equipment is listed and labeled to UL 1389 (Section 3904.2.1), or a registered design professional writes [...]
THC remediation for hot hemp extracts: crystallization, flash chromatography, and degradation compared on THC floor, CBD recovery, cost per kg, and failure modes.
What GMP certification actually requires for a cannabis extraction lab: 21 CFR 211 and EU-GMP standards, ISO cleanroom classes, validation, cost, timeline, and the five audit failures that sink operators.
Most cannabis extraction labs treat waste as an afterthought until an EPA inspector or a state auditor treats it as a fine. Here is the number that should stop you: 100 kilograms per month. That is roughly 33 gallons of spent ethanol, and it is the line between being a Very Small Quantity Generator with [...]
