On January 16, 2019, the California Office of Administrative Law (OAL) officially approved state regulations for cannabis businesses across the supply chain. The BCC noted that the new cannabis [...]

The Bureau of Cannabis Control has recently published a new fact sheet providing information about licensed laboratory reporting and testing requirements. This document has been uploaded to the [...]

There had been quite a bit of conversation online about how cartridges might impact the testing results for heavy metals. This Q&A with Sonoma Lab Works’ lab director, David Chen, addresses [...]

As we all know, phase III adds heavy metals to the state’s required testing list.  Many labs had to add and calibrate additional equipment. Not all equipment is the same, nor does it include the [...]