[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: 32CFR1639.4] [Page 333] TITLE 32-NATIONAL DEFENSE CHAPTER XVI--SELECTIVE SERVICE SYSTEM PART 1639_CLASSIFICATION OF REGISTRANTS PREPARING FOR THE MINISTRY --Table of Contents Sec. 1639.4 Exclusion from Class 2-D. A registrant shall be excluded from Class 2-D when: (a) He fails to establish that the theological or divinity school is a recognized school; or (b) He fails to establish that the church or religious organization which is sponsoring him is so recognized; or (c) He ceases to be a full-time student; or (d) He fails to maintain satisfactory academic progress.