GS1 US has established a cross-industry Radio Frequency Identification (RFID) discussion group that seeks to address best practices for implementing Electronic Product Code (EPC)–enabled RFID to support supply chain and inventory management imperatives. GS1 Standards, the most widely used supply chain standards in the world, provide a foundational data structure and systems interoperability to help drive use of the technology across various industries, including apparel/general merchandise, retail grocery, foodservice and healthcare.