31 C.F.R. § 358.17 Can BECCS and CUBES securities be reconstituted to physical form?
Title 31 - Money and Finance: Treasury
After bearer corpora and detached bearer coupons have been converted to book-entry form, reconversion to physical form is prohibited. The reconstitution of a BECCS security with CUBES securities or any combination of Treasury obligations is prohibited.
Title 31: Money and Finance: Treasury
PART 358—REGULATIONS GOVERNING BOOK-ENTRY CONVERSION OF BEARER CORPORA AND DETACHED BEARER COUPONS
§ 358.17 Can BECCS and CUBES securities be reconstituted to physical form?