; (ii) designed to provide a high level of certainty with respect to identity authentication; and (iii) designed to safeguard the individual’s privacy and civil liberties. (E) Child-lock pilot program The Secretary, in consultation with the Commissioner, shall establish a reliable, secure program, on a limited, pilot basis, for suspending or limiting the use of the Social Security account number or other personally identifying information of children for purposes of the System. (5) Responsibilities of the commissioner of social security The Commissioner— (A) in consultation with the Secretary, shall establish a reliable, secure method that, within the periods specified in paragraph (2) and subsection (b)(4)(D)(i)(II), compares the name and Social Security account number provided in an inquiry against such information maintained by the Commissioner in order to validate (or not validate)— (i) the information provided by the person or entity with respect to an individual whose identity and employment authorization the person or entity seeks to confirm; (ii) the correspondence of the name and number; and (iii) whether the individual has presented a Social Security account number that is not valid for employment; (B) may not disclose or release Social Security information (other than such confirmation or nonconfirmation) under the System except as provided under this section; (C) shall coordinate and provide the Department of Homeland Security with access to the Social Security Administration's systems that are necessary to resolve tentative nonconfirmations without direct Social Security Administration involvement