training establishment
(9) The term “training establishment” means any establishment providing apprentice or other training on the job, including those under the supervision of a college or university or any State department of education, or any State apprenticeship agency, or any State board of vocational education, or any joint apprenticeship committee, or the Bureau of Apprenticeship and Training established pursuant to the Act of August 16, 1937 , popularly known as the “National Apprenticeship Act” ( 29 U.S.C. 50 et seq.), or any agency of the Federal Government authorized to supervise such training.