; 42 U.S.C. 1395ww note). . (b) Clerical amendment The table of sections at the beginning of chapter 74 of such title is amended by inserting after the item relating to section 7423 the following new item: 7423A. Personnel administration: uniform credentialing process. . (c) Effective date The Secretary of Veterans Affairs shall implement the uniform credentialing process required under section 7423A of such title, as added by subsection (a), not later than one year after the date of the enactment of this Act.