; clinical oversight standards. . (b) Clarification of role Section 7306 of such title is amended— (1) in subsection (a)— (A) in paragraph (6), by striking , a Director of Dietetic Service, and a Director of Optometric Service and inserting and a Director of Dietetic Service ; (B) by redesignating paragraph (12) as paragraph (13); and (C) by inserting after paragraph (11) the following new paragraph (12): (12) An Executive Director of Optometric Service, who shall be a qualified doctor of optometry and who shall be responsible to the Under Secretary for Health for the operation of the Optometric Service. ; (2) in subsection (b)(1), by inserting optometry, after podiatric medicine, ; and (3) in subsection (c), by striking and (10) and inserting (10), and (12) . 222. Expansion of annual leave options for employees of Department of Veterans Affairs during public health emergency (a) Account for consolidation of certain annual leave (1) In general Notwithstanding any other provision of law, the Secretary of Veterans Affairs shall consolidate into one restored annual leave account all annual leave restored pursuant to section 6304(d)(1)(B) of title 5, United States Code, during calendar years 2020, 2021, and 2022 for covered employees who are employed by the Department of Veterans Affairs on the date of the enactment of this Act. (2) Additional calendar years The Secretary may consolidate into the annual leave account described in paragraph (1) annual leave restored pursuant to section 6304(d)(1)(B) of such title during calendar years not described in such paragraph with the approval of the Director of the Office of Personnel Management. (b) Leave expiration Annual leave consolidated into the annual leave account described in subsection (a)(1) shall be used before the later of— (1) January 9, 2027