; and (2) in the case of the Senate, the Secretary of the Senate, or an employee of the Office of the Secretary of the Senate who is designated by the Secretary to carry out this section. 4. Determination of Government shutdown For purposes of this Act, a Government shutdown shall be considered to be in effect if there is a lapse in appropriations for any Federal agency or department as a result of a failure to enact a regular appropriations bill or continuing resolution. 5. Policies and procedures Policies and procedures for the implementation of this Act shall be established— (1) for the implementation of this Act in the House of Representatives, by the Sergeant-at-Arms, Committee on House Administration, and Chief Administrative Officer of the House of Representatives; and (2) for the implementation of this Act in the Senate, by the Sergeant-at-Arms and Doorkeeper, Committee on Rules and Administration, and Secretary of the Senate. 6. Exercise of rulemaking authority This Act is enacted by Congress— (1) as an exercise of the rulemaking power of the Senate and House of Representatives, respectively, and as such it is deemed a part of the rules of each House, respectively, and it supersedes other rules only to the extent that it is inconsistent with such rules; and (2) with full recognition of the constitutional right of either House to change the rules (so far as relating to the procedure of that House) at any time, in the same manner, and to the same extent as in the case of any other rule of that House. 7. Member of Congress defined In this Act, the term Member of Congress means an individual serving in a position under subparagraph (A), (B), or (C) of section 601(a) of the Legislative Reorganization Act of 1946 ( 2 U.S.C. 4501 ).