How does the e-Stewards Standard address the management of toner and ink cartridges?

A: Toner and ink cartridges are a common component of office electronics, such as printers and
copiers, and can contain hazardous substances, such as heavy metals and volatile organic
compounds (VOCs). The e-Stewards Standard includes specific requirements for the
management of toner and ink cartridges to ensure that they are handled and processed safely and
responsibly. Key requirements include:

1. Safe handling and storage: Toner and ink cartridges must be handled and stored in a
   manner that prevents releases and exposures to workers and the environment, including
   the use of appropriate containers and storage areas.
2. Reuse and refurbishment: Where possible, toner and ink cartridges should be reused or
   refurbished to extend their useful life and reduce waste.
3. Processing requirements: When reuse or refurbishment is not possible, toner and ink
   cartridges must be processed only in facilities that are properly licensed, permitted, and
   equipped to handle them safely and recover valuable materials, such as plastics and
   metals.
4. Restrictions on disposal: The e-Stewards Standard prohibits the disposal of toner and ink
   cartridges in solid waste landfills and requires that they be sent for recycling or proper
   hazardous waste disposal.
5. Downstream due diligence: Certified recyclers must conduct due diligence on
   downstream vendors involved in the processing of toner and ink cartridges to ensure that
   they are operating in compliance with all applicable laws and regulations and using best
   available technologies for material recovery and pollution control.
6. Export restrictions: The export of toner and ink cartridges is subject to the same
   restrictions as other hazardous electronic waste under the e-Stewards Standard, including
   the prohibition on exports to developing countries.
   By establishing strict requirements for the management of toner and ink cartridges, the eStewards Standard aims to promote the safe and responsible recycling of these materials and
   prevent the release of hazardous substances into the environment. The standard also encourages
   the reuse and refurbishment of cartridges where possible to reduce waste and conserve resources.