; or . (b) Requirements applicable to U nonimmigrant visas Section 214(p) of the Immigration and Nationality Act ( 8 U.S.C. 1184(p) ), as amended by section 4304, is further amended— (1) in paragraph (1)— (A) by striking The petition and inserting the following: (A) In general The petition ; (B) by inserting or investigating, prosecuting, or seeking civil remedies for workplace claims described in section 101(a)(15)(U)(iv) after section 101(a)(15)(U)(iii) each place such term appears; and (C) by adding at the end the following: (B) Fees A noncitizen petitioning for, or having status under, section 101(a)(15)(U) may not be required to submit any fee (or request any fee waiver) in connection with such petition or status, including fees associated with biometric services or an application for advance permission to enter as a nonimmigrant. (C) Confidentiality of information The Secretary of Homeland Security and the Attorney General may not use the information furnished pursuant to a petition for status under section 101(a)(15)(U) for purposes of initiating or carrying out a removal proceeding. ; (2) in paragraph (6)— (A) by inserting or workplace claims described in section 101(a)(15)(U)(iv) after described in section 101(a)(15)(U)(iii) ; and (B) by inserting or workplace claim after prosecution of such criminal activity ; and (3) by adding at the end the following: (9) Temporary protection for victims of crime, labor, and employment violations Notwithstanding any other provision of law, the Secretary of Homeland Security may permit a noncitizen to temporarily remain in the United States, and grant such noncitizen employment authorization, if the Secretary determines that the noncitizen— (A) has filed for relief under section 101(a)(15)(U); or (B) (i) has filed, or is a material witness to, a bona fide workplace claim (as defined in section 274A(e)(10)(B)(i)(II)); and (ii) has been helpful, is being helpful, or is likely to be helpful to— (I) a Federal, State, or local law enforcement official