PROPULSION STRATEGIC ASSESSMENT.

SEC. 125. PROPULSION STRATEGIC ASSESSMENT.By July 1, 1991, the Administrator shall submit to the Committee on Science, Space, and Technology of the House of Representatives and the Committee on Commerce, Science, and Transportation of the Senate an assessment by the National Research Council of the requirements, benefits, technological feasibility, and roles of Earth- to-orbit propulsion system options that could be developed in sup-port of the national space program including the assembly and operation of the Space Station and potential space activities beyond the year 2000.