and operate the Internet website described in subparagraph (A). (C) The Secretary may promulgate rules, after notice and a period for comment, to carry out this paragraph. . (b) Publication requirement The Secretary of Labor shall submit to Congress, and publish in the Federal Register and in other appropriate media, a notice of the date on which the Internet website required under section 212(n)(3) of the Immigration and Nationality Act, as amended by subsection (a), will be operational. (c) Application The amendment made by subsection (a) shall apply to any application filed on or after the date that is 30 days after the date described in subsection (b). 122. Transparency and report on wage system (a) Immigration documents Section 204 of the Immigration and Nationality Act ( 8 U.S.C. 1154 ) is amended by adding at the end the following: (m) Employer To provide immigration paperwork exchanged with Federal agencies (1) In general Not later than 21 business days after receiving a written request from a former, current, or prospective employee of an employer who is the beneficiary of an employment-based nonimmigrant petition filed by the employer, such employer shall provide such employee or beneficiary with the original (or a certified copy of the original) of all petitions, notices, and other written communication exchanged between the employer and the Department of Labor, the Department of Homeland Security, or any other Federal agency or department that is related to an immigrant or nonimmigrant petition filed by the employer for such employee or beneficiary. (2) Withholding of financial or proprietary information If a document required to be provided to an employee or prospective employee under paragraph (1) includes any sensitive financial or proprietary information of the employer, the employer may redact such information from the copies provided to such person. . (b) GAO report on job classification and wage determinations Not later than one year after the date of the enactment of this Act, the Comptroller