[Code of Federal Regulations] [Title 27, Volume 1] [Revised as of April 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 27CFR17.106] [Page 324-325] TITLE 27--ALCOHOL, TOBACCO PRODUCTS AND FIREARMS CHAPTER I--ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY PART 17_DRAWBACK ON TAXPAID DISTILLED SPIRITS USED IN MANUFACTURING Subpart E_Bonds and Consents of Sureties Sec. 17.106 Consents of surety. The principal and surety shall execute on TTB Form 1533 (5000.18), Consent of Surety, any consents of surety [[Page 325]] to changes in the terms of bonds. Form 1533 (5000.18) shall be executed with the same formality and proof of authority as is required for the execution of bonds.