; or (B) a reduction in hours of work of more than 50 percent during each month of any 6-month period. (7) Institution of higher education The term institution of higher education has the meaning given the term in section 101 of the Higher Education Act of 1965 ( 20 U.S.C. 1001 ). (8) Recognized postsecondary credential The term recognized postsecondary credential has the meaning given the term in section 3 of the Workforce Innovation and Opportunity Act ( 29 U.S.C. 3102 ). (9) Registered apprenticeship The term registered apprenticeship means an apprenticeship registered under the Act of August 16, 1937 (commonly known as the National Apprenticeship Act ; 50 Stat. 664, chapter 663