ho Vo > = oe at 18 year remaining after passage of this Act for all necessary expenses of the United States Office of Education for re- search and advisory services including salaries, travel, and other necessary expenses of an Assistant United States Com- missioner—professionally trained and expertly qualified in the field of education covered by this Act—the necessary staff similarly trained, a technical assistant and staff to be ap- pointed under civil-service regulations for the sole purpose of supervising the public dissemination of all information consistent and necessary in the carrying out of the provisions of this Act; and expenses of making such studies, investiga- tions, and demonstrations. There is hereby authorized to be appropriated for each fiscal year a sum sufficient for such purposes. DEFINITIONS Suc. 42. As used in this Act— (a) The term “State’’, except as otherwise provided, shall include the several States, and for the purposes of this _ Act, the District of Columbia, Alaska, Hawaii, Puerto Rico, the Virgin Islands, American Samoa, and Guam; and the Canal Zone. (b) The term “legislature” means the State or Terri- torial legislature or other comparable body, except that in the District of Columbia it shall mean the Board of Educa-