5 U.S.C. § 6333 - U.S. Code - Unannotated Title 5. Government Organization and Employees § 6333. Receipt and use of transferred leave

(a)(1) An application to receive donations of leave under this subchapter, whether submitted by or on behalf of an employee--

(2) If an agency requires that an employee obtain certification under paragraph (1)(B)(iii) from 2 or more sources, the agency shall ensure, either by direct payment to the expert involved or by reimbursement, that the employee is not required to pay for the expenses associated with obtaining certification from more than 1 of such sources.

(3) An employing agency shall approve or disapprove an application of a proposed leave recipient for leave under this subchapter, and, to the extent practicable, shall notify the proposed leave recipient (or other person acting on behalf of the proposed recipient, if appropriate) of the decision of the agency, in writing, within 10 days (excluding Saturdays, Sundays, and legal public holidays) after receiving such application.

(b)(1) A leave recipient may use annual leave received under this subchapter in the same manner and for the same purposes as if such leave recipient had accrued that leave under section 6303, except that any annual leave, and any sick leave, accrued or accumulated by the leave recipient and available for the purpose involved must be exhausted before any transferred annual leave may be used.

(1) may accumulate without regard to any limitation under section 6304; and

(2) may be substituted retroactively for any period of leave without pay, or used to liquidate an indebtedness for any period of advanced leave, which began on or after a date fixed by the employing agency of the employee as the beginning of the medical emergency involved.