; and (ii) provide the regions and program offices a standard and consistent definition for a minority and low-income community, with instructions on how the Environmental Protection Agency will implement and put into operation environmental justice in the daily activities of the Environmental Protection Agency. (C) The recommendation that the Administrator ensure that the comprehensive training program under development (as of the date of enactment of this Act) includes standard and consistent definitions of the key environmental justice concepts, such as low-income , minority , and disproportionately impacted , and instructions for implementation of those concepts. (2) Reports (A) Initial report Not later than 180 days after the date of enactment of this Act, the Administrator shall submit to Congress an initial report on the strategy of the Administrator for implementing the recommendations described in subparagraphs (A), (B), and (C) of paragraph (1). (B) Subsequent reports After submitting the initial report under subparagraph (A), the Administrator shall submit to Congress semiannual reports on the progress of the Administrator in— (i) implementing the recommendations referred to in subparagraph (A); and (ii) modifying the emergency management procedures of the Administrator to incorporate environmental justice in the Incident Command Structure of the Environmental Protection Agency, in accordance with the December 18, 2006, letter from the Deputy Administrator to the Acting Inspector General of the Environmental Protection Agency. (d) Federal action plan for saving lives, protecting people and their families from radon (1) Findings Congress finds that radon is a naturally occurring radioactive gas that is— (A) recognized as the leading cause of lung cancer among nonsmokers