Specifications include, but are not limited to: The Environmentally Preferable Products (EPP) Purchasing Program, administered by the Operational Services Division, works with the partnership support of the Massachusetts Executive Office for Administration and Finance (ANF), the Executive Office of Energy and Environmental Affairs (EOEEA) and the Department of Environmental Protection (DEP) to promote the purchase and use of environmentally preferable commodities and services throughout state and local Commonwealth departments. The purpose of the EPP Program is to strengthen markets for recyclable materials and minimize the environmental and health impacts associated with products during their use and disposal in a cost-effective manner.