Tag Archives: high pressure sodium lighting

Marijuana Farms Skirt Laws – EMC & Product Safety Laws, That Is

According to a recent article by a San Francisco-area police officer, indoor marijuana grows are proliferating and many of them are illegal.  Due to their frequent use of uncertified equipment that is manufactured overseas with little to no regulatory oversight, there has been a significant amount of radio frequency interference (RFI) that leaves these operations... Read More