1. Short title This Act may be cited as the Responsible DOD Leasing Act of 2018 . 2. Requiring certification by Secretaries of military departments prior to entering into leases that property owned by United States is not available to carry out purpose of lease (a) Additional requirement in reports on leases of real property Section 2662(a)(5)(B) of title 10, United States Code, as amended by section 2812 of the National Defense Authorization Act for Fiscal Year 2018 ( Public Law 115–91 ; 131 Stat. 1849), is amended— (1) by striking or at the end of clause (ii); (2) by striking the period at the end of clause (iii) and inserting ; or ; and (3) by adding at the end the following new clause: (iv) facilities in property under the jurisdiction of the Department of Defense may not be reconfigured to support the purpose of the proposed lease in an appropriate and cost-effective manner. . (b) Effective date