[Code of Federal Regulations] [Title 29, Volume 3] [Revised as of July 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 29CFR520.504] [Page 135] TITLE 29--LABOR CHAPTER V--WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR PART 520_EMPLOYMENT UNDER SPECIAL CERTIFICATE OF MESSENGERS, LEARNERS (INCLUDING STUDENT-LEARNERS), AND APPRENTICES--Table of Contents Subpart E_Student-Learners Sec. 520.504 When will authority to pay student-learners subminimum wages become effective? (a) Certification by the appropriate school official on an application for a special student-learner certificate shall constitute a temporary authorization. This temporary authorization is effective from the date such application is forwarded to the Wage and Hour Division in conformance with Sec. 520.501. (b) At the end of 30 days, this application shall become the permanent special student-learner certificate unless, after review, the Administrator denies the application, issues a certificate with modified terms and conditions, or expressly extends the period of review.