[Code of Federal Regulations] [Title 29, Volume 3] [Revised as of July 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 29CFR530.5] [Page 152] TITLE 29--LABOR CHAPTER V--WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR PART 530_EMPLOYMENT OF HOMEWORKERS IN CERTAIN INDUSTRIES--Table of Contents Subpart A_General Sec. 530.5 Investigation. An investigation may be ordered in any case to obtain additional data or facts. A medical examination of the worker or invalid may be ordered or a certification of facts concerning eligibility for the certificate by designated officers of the State or Federal Government may be required.