CFR › Title 27 › Part 22 › §22.6427 CFR §22.64Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkFollowing the termination, surrender or revocation of a permit, or the issuance of a new or amended permit, caused by a change, the permittee shall(a)Obtain and destroy all photocopies of the previous permit from its suppliers, and(b)Return the original of the permit or obsolete permit to the appropriate TTB officer for cancellation.