P.R. Laws tit. 29, § 440
The school record required by §§ 431—443a and 446—456 of this title for the issuance of an employment certificate shall be signed by the principal of the school last attended by the child, or by some one duly authorized by said principal, said record shall bear the name, date of birth, grade last completed, and address of the minor; Provided, That in the case of a certificate issued to work outside class hours, the school record shall bear a certificate stating that the child regularly attends school, and that, in the opinion of the principal, he can be employed in such gainful occupation without detriment to his progress in school, but said certificate of the principal shall not be required in the case of employment certificates issued to work during vacations.
History —May 12, 1942, No. 230, p. 1298, § 10, eff. 90 days after May 12, 1942.