; and (ii) the procedures set forth in subparagraph (D) or (E), as applicable, shall apply in the receiving House to the joint resolution received from the other House to the same extent as such procedures apply to a joint resolution of the receiving House. (G) Rule of construction The enactment of a joint resolution under this subsection shall not be interpreted to serve as a grant or modification by Congress of statutory authority for the emergency powers of the Secretary. . 3. Applicability (a) In general Except as provided in subsection (b), the amendments made by this Act shall take effect on the date of enactment of this Act. (b) Application to public health emergencies previously declared If a public health emergency was declared under section 319(a) of the Public Service Act ( 42 U.S.C. 247d(a) ), as in effect on the day before the date of the enactment of this Act, and such declaration (or a renewal thereof) remains in effect as of the date of enactment of this Act, such declaration (and any renewal thereof)— (1) shall terminate not later than the date that is 1 year after the date of enactment of this Act; and (2) may be renewed on or after the date that is 1 year after the date of enactment of this Act only in accordance with the amendments made by this Act. (c) Effect of future laws No law enacted after the date of enactment of this Act shall supersede this Act or any amendment made by this Act unless such law does so in specific terms, referring to this Act or the provision of law amended by this Act, and declaring that such law supersedes the relevant provision of this Act or the relevant provision of law amended by this Act.