; or (2) the last day of the Congress. (b) Threshold for certification (1) In general The Clerk or the Secretary (as the case may be) shall provide the Speaker of the House or the Majority Leader of the Senate with a certification that a national discharge petition with respect to a bill or joint resolution has met the threshold for consideration of the bill or joint resolution if the Clerk or the Secretary determines that— (A) the number of valid signatures on the petition is equal to or greater than 5,000,000 (based on the most recent information available from the chief State election official of each State); and (B) not more than 25 percent of the number of valid signatures on the petition are from residents of a single State. (2) Validity of signatures An individual’s signature shall be considered valid for purposes of a national discharge petition only if the individual provides with the signature— (A) an attestation, made under penalty of perjury, that the individual is a qualified individual