In-house testing is not required federally; however, states differ in their requirements. Cannabis extraction laboratories need to test extracts for pesticides, heavy metals, residual solvents, ...

LA PINE, Ore. (KTVZ) - Police seized thousands of pounds of marijuana and dismantled a large, unlicensed extraction lab during a raid Friday morning in southern Deschutes County. On August 22, 2025, ...

OXNARD, Calif. (KABC) -- Cleanup crews spent more than eight hours cleaning up a marijuana-extraction laboratory in an Oxnard hotel room after the occupant was arrested Wednesday. Oxnard Police ...

One person was killed on Saturday morning and another is in critical condition after an explosion at a Los Angeles commercial building that housed what authorities say was a “clandestine” cannabis ...

Add Yahoo as a preferred source to see more of our stories on Google. Lane County Sheriff's Office busts Butane Hash Oil lab east of Cottage Grove. Two Cottage Grove men have been arrested for ...

ROCKLIN – The apparent overdose death of a man in Rocklin over the weekend led to the discovery a suspected honey oil lab and the arrest of another man. Rocklin police said officers and fire ...

Police and the Drug Enforcement Administration raided an illegal butane hash oil extraction lab Tuesday south of Pleasant Hill, according to the Lane County Sheriff's Office. Inspectors from the ...

GRAND TERRACE, Calif. (KABC) -- A hash oil extraction lab was found in the backyard of a Grand Terrace home Sunday. Authorities responded to the 12000 block of Arliss Drive regarding a report of ...

Two Cottage Grove men were arrested for allegedly operating a butane THC extraction lab. Deputies warned that BHO labs pose extreme explosion hazards. Authorities found 1.6 pounds of cocaine and a ...