Cannabis-infused vapor inhaled from a liquid cannabis concentrate heated with an electric-powered device or battery. Vaporization allows for inhalation of higher-potency concentrate with a delivery method that is an alternative to smoking, but typically with the same immediate onset. Duration of effects can last an average of 1 - 3 hours. ----- Proper Disposal: A spent cannabis cartridge shall be properly disposed of as hazardous waste at a household hazardous waste facility or other approved facility.