Mass. Gen. Laws ch. 21E, § 19
(a) There is hereby created an office of brownfields revitalization, under the direct supervision and control of the governor. Said office of brownfields revitalization shall, in consultation with the executive office of economic development, executive office of housing and livable communities, the departments of environmental protection and public health, the Massachusetts Development Finance Agency, and other entities as appropriate, coordinate development and implementation of a Massachusetts brownfields strategy for cleanup and redevelopment of contaminated sites in economically distressed areas of the commonwealth. Such strategy shall:
(b) In implementing such brownfields strategy, the office of brownfields revitalization shall: