A groundbreaking development in the world of battery labeling is coming our way with the Multilateral Agreement M 354. According to section 1.5.1 of the ADR, there is a new regulation for the labeling of NATRIUM ION BATTERIES with organic electrolyte, whether loose or packed in equipment. This agreement opens up the possibility of transporting such batteries under specific conditions as UN 3551 NATRIUM ION BATTERIES or UN 3552 NATRIUM ION BATTERIES IN EQUIPMENT or PACKED WITH EQUIPMENT, provided that all relevant construction and testing requirements are met.