Chapter 15. Office of Technology Assessment 2 U.S. Code §471. Congressional findings and declaration of purpose 2 U.S. Code §472. Office of Technology Assessment 2 U.S. Code §473. Technology Assessment Board 2 U.S. Code §474. Director of Office of Technology Assessment 2 U.S. Code §475. Powers of Office of Technology Assessment 2 U.S. Code §476. Technology Assessment Advisory Council 2 U.S. Code §477. Utilization of services of Library of Congress 2 U.S. Code §478. Utilization of the Government Accountability Office 2 U.S. Code §479. Coordination of activities with National Science Foundation 2 U.S. Code §481. Authorization of appropriations; availability of appropriations