32 C.F.R. § 1642.2 The claim for classification in Class 3-A.
Title 32 - National Defense
A claim for classification in Class 3-A must be made by the registrant in writing. Prior to the consideration of the claim, the registrant shall submit supporting documentation, such documents being placed in his file folder.
Title 32: National Defense
PART 1642—CLASSIFICATION OF REGISTRANTS DEFERRED BECAUSE OF HARDSHIP TO DEPENDENTS
§ 1642.2 The claim for classification in Class 3-A.

