CFR›Title 27›Chapter II›Part 479›Subpart M ContainsSections 479.171–479.172CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart M—Redemption of or Allowance for Stamps or Refunds Sections 479.171 § 479.171 Redemption of or allowance for stamps. 479.172 § 479.172 Refunds. Previous L Subpart L—Distribution and Sale of Stamps Next N Subpart N—Penalties and Forfeitures