Code of Federal Regulations Title 41. Public Contracts and Property Management § 41.102–192.30 To what types of mail and materials does this part apply?

(a) This part applies to all materials that pass through a Federal mail center, including all incoming and outgoing materials. This includes:

(b) This part does not apply to shipments of parts or supplies from a material distribution center. A material distribution center is a warehouse that maintains and distributes an inventory of parts and supplies.