P.R. Laws tit. 18, § 592
2019-02-20 00:00:00+00
The courses, referred to in § 591 of this title, shall be structured to train the persons who attend said courses, through the most modern teaching and practice in the historical development and the most advanced techniques of labor-management relations.
History —Feb. 17, 1970, No. 1, p. 3, § 2.