; or (cc) photograph and appropriate identifying information provided by the Secretary of State pursuant to the granting of a visa. (II) Participating State The term participating State means a State that has an agreement with the Secretary to provide the Secretary, for purposes of identity verification in the System, with photographs and appropriate identifying information maintained by the State. (ii) Requirement for identity authentication In addition to verifying the documents specified in subparagraph (C), (D), or (E) and utilizing the System under subsection (d), each employer shall use an identity authentication mechanism described in clause (iii) or provided in clause (iv) after it becomes available to verify the identity of each individual the employer seeks to hire. (iii) Photo tool (I) Use requirement An employer hiring an individual who has a covered identity document shall verify the identity of such individual using the photo tool described in subclause (II). (II) Development requirement The Secretary shall develop and maintain a photo tool that enables employers to match the photo on a covered identity document provided to the employer to a photo maintained by a U.S. Citizenship and Immigration Services database. (iv) Additional security measures (I) Use requirement An employer seeking to hire an individual whose identity may not be verified using the photo tool described in clause (iii) shall verify the identity of such individual using the additional security measures described in subclause (II). (II) Development requirement The Secretary shall develop, after publication in the Federal Register and an opportunity for public comment, specific and effective additional security measures to adequately verify the identity of an individual whose identity may not be verified using the photo tool described in clause (iii). Such additional security measures— (aa) shall be kept up-to-date with technological advances