; and (B) pursuant to a contract under section 504 of the Veterans Benefits Improvement Act of 1996 ( Public Law 104–275 ; 38 U.S.C. 5101 note), as amended by sections 304 and 305, examines a claimant for a medical disability. 307. Department of Veterans Affairs automatic processing of certain claims for temporary disability ratings (a) In general Not later than one year after the date of the enactment of this Act, the Secretary of Veterans Affairs shall modify the information technology systems of the Department of Veterans Affairs to use automation technology for claims for temporary disability ratings for veterans described in section 1156(a)(1)(C) of title 38, United States Code. (b) Additional requirements In providing for the automatic processing of claims as required under subsection (a), the Secretary shall ensure that— (1) medical evidence is obtained from the corporate data warehouse of the Department or other sources of data, the Secretary determines appropriate; (2) employees of the Department continue to determine whether a veteran is entitled to a temporary disability rating under section 1156(a)(1)(C) of title 38, United States Code