Terms Used In Utah Code 19-6-123

• Disposal: means the discharge, deposit, injection, dumping, spilling, leaking, or placing of any solid or hazardous waste into or on land or water so that the waste or any constituent of the waste may enter the environment, be emitted into the air, or discharged into any waters, including groundwaters. See Utah Code 19-6-102
• Hazardous waste: means a solid waste or combination of solid wastes other than household waste that, because of its quantity, concentration, or physical, chemical, or infectious characteristics may cause or significantly contribute to an increase in mortality or an increase in serious irreversible or incapacitating reversible illness or may pose a substantial present or potential hazard to human health or the environment when improperly treated, stored, transported, disposed of, or otherwise managed. See Utah Code 19-6-102
• Storage: means the actual or intended containment of solid or hazardous waste either on a temporary basis or for a period of years in such a manner as not to constitute disposal of the waste. See Utah Code 19-6-102
• Treatment: means a method, technique, or process designed to change the physical, chemical, or biological character or composition of any solid or hazardous waste so as to neutralize the waste or render the waste nonhazardous, safer for transport, amenable for recovery, amenable to storage, or reduced in volume. See Utah Code 19-6-102