To authorize the Massachusetts Water Resources Authority to use a facility for the treatment of residual waste located outside of the State of Massachusetts.

Authorizes the Massachusetts Water Resources Authority to utilize facilities outside the State of Massachusetts to meet any technology or marketing backup requirements imposed by the Environmental Protection Agency or the State for residuals management. Provides that the Authority shall not be required to own any residuals management facilities so long as such facilities are under the Authority's control for the period of time required under the management program.