of real property pursuant to this section may not include any exchange, trade, transfer, acquisition of like-kind property, or other non-cash transaction as part of the disposal. (d) Rule of Construction Nothing in this section shall be construed as terminating or in any way limiting authorities that are otherwise available to agencies under other provisions of law to dispose of Federal real property, except as provided in subsection (e). (e) Exemption From Certain Requirements Any expedited disposal of a real property conducted pursuant to this section shall not be subject to— (1) subchapter IV of chapter 5 of title 40, United States Code