(a) Excess Property Determination.—
(1) In general.—Medical materials or supplies an executive agency holds for national emergency purposes are considered excess property for purposes of subchapter II when the head of the agency determines that—
(b) Transfer or Exchange.—
(1) In general.—
In accordance with regulations the Administrator of General Services prescribes, medical materials or supplies considered excess property may be transferred to another federal agency or exchanged with another federal agency for other medical materials or supplies.