[Code of Federal Regulations] [Title 32, Volume 6] [Revised as of July 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 32CFR1639.2] [Page 332] TITLE 32-NATIONAL DEFENSE CHAPTER XVI--SELECTIVE SERVICE SYSTEM PART 1639_CLASSIFICATION OF REGISTRANTS PREPARING FOR THE MINISTRY --Table of Contents Sec. 1639.2 The claim for Class 2-D. A claim to classification in Class 2-D must be made by the registrant in writing, such document being placed in his file folder.