According to the U.S. Environmental Protection Agency, a final rule that classifies mercury-containing equipment as universal waste will help eliminate mercury in the environment and encourage mercury recovery and improved, safe management of mercury waste. Previously, unregulated households and some small businesses were not required to manage used mercury containing equipment as a hazardous waste, resulting in some mercury waste getting thrown in the trash. Under this rule, used mercury-containing equipment will be readily collected for recycling or disposal at a properly permitted facility.
Mercury-containing equipment includes various types of instruments that are commonly used in industry, hospitals and households, such as thermometers, barometers and mercury switches. Other items already managed as universal waste include batteries, thermostats and fluorescent lamps.