; and (2) in subsection (c), by adding after the period at the end the following: The provisions of such paragraph regarding binding commitments for the remaining useful life of the property shall not apply to improvements of privately owned homes if the cost of such improvements do not exceed 10 percent of the maximum total development cost for such home. . 203. Lease requirements and tenant selection Section 207 ( 25 U.S.C. 4137 ) is amended by adding at the end the following new subsection: (c) Notice of termination Notwithstanding any other provision of law, the owner or manager of rental housing that is assisted in part with amounts provided under this Act and in part with one or more other sources of Federal funds shall only utilize leases that require a notice period for the termination of the lease pursuant to subsection (a)(3). . 204. Tribal coordination of agency funding (a) In General Subtitle A of title II ( 25 U.S.C. 4131 et seq. ) is amended by adding at the end the following new section: 211. IHS sanitation facilities construction Notwithstanding any other provision of law, a recipient authorized to receive funding under this Act may, in its discretion, use funding from the Indian Health Service of the Department of Health and Human Services for construction of sanitation facilities for housing construction and renovation projects that are funded in part by funds provided under this Act. . (b) Clerical Amendment The table of contents in section 1(b) is amended by inserting after the item relating to section 210 the following new item: Sec. 211. IHS sanitation facilities construction. . 205. Exception to maximum total development cost for energy efficient housing Section 103 ( 25 U.S.C. 4113 ) is amended by adding at the end the following new subsection: (g) Exception to maximum total development cost for energy efficient housing The Secretary shall approve a request to exceed the total development cost maximum cost for a project to the extent that such exception is necessary to provide energy