(a) Specially denatured spirits. Specially denatured spirits on hand at the time of discontinuance of use, may be disposed of by
(1) Returning the specially denatured spirits to a distilled spirits plant or dealer, as provided in Sec. 20.231,
(2) Destruction, as provided in Sec. 20.222, or
(3) Shipped to another user, as provided in Sec. 20.235.
(b) Recovered denatured alcohol, recovered specially denatured rum, or recovered articles. Upon permanent discontinuance of use, a permittee may dispose of recovered denatured alcohol, recovered specially denatured rum, or recovered articles by
(1) Shipment to a distilled spirits plant, as provided in Sec. 20.215 for articles and spirits residues,
(2) Destruction, as provided in Sec. 20.222, or
(3) Upon the filing of an application with the appropriate TTB officer, any other approved method. (Approved by the Office of Management and Budget under control number 1512-0336)