; (3) to provide for the modification or expansion of privately owned facilities, including the modification or improvement of production processes; and (4) to sell or otherwise transfer equipment owned by the Federal Government and installed under this subsection to the owners of such plants, factories, or other industrial facilities. (e) Excess essential medical technology, including vaccines, and related materials, including personal protective equipment Notwithstanding any other provision of law to the contrary, essential medical technology, including vaccines, and related materials, including personal protective equipment acquired pursuant to this section which, in the judgment of the Secretary, are excess to the needs of programs under this section, shall be transferred to the Strategic National Stockpile, when the Secretary deems such action to be in the public interest. (f) Substitutes When, in the judgement of the Secretary, it will aid pandemic preparedness, the Secretary may make provision for the development of substitutes for strategic and critical materials, critical components, critical technology items, and other industrial resources. (g) Pandemic Production Act Fund (1) Establishment of Fund There is established in the Treasury of the United States a separate fund to be known as the Pandemic Production Act Fund (in this subsection referred to as the Fund ). (2) Moneys in Fund There shall be credited to the Fund— (A) all moneys appropriated for the Fund, as authorized by subsection (i)