The Office of Legacy Management (LM) by the United States Department of Energy

The Office of Legacy Management (LM) is a division within the United States Department of Energy (DOE) that is responsible for managing and overseeing the long-term legacy of environmental and land-related issues resulting from past energy and nuclear weapons production activities. Its mission is to ensure the protection of human health and the environment while addressing and monitoring the environmental and financial liabilities associated with these legacy sites.