An employee who receives separation pay under such program may not be reemployed by the National Security Agency for the 12-month period beginning on the effective date of the employee’s separation. An employee who receives separation pay under this section on the basis of a separation occurring on or after March 30, 1994, and accepts employment with the Government of the United States within 5 years after the date of the separation on which payment of the separation pay is based shall be required to repay the entire amount of the separation pay to the National Security Agency. If the employment is with an Executive agency (as defined by section
105 of title
5), the Director of the Office of Personnel Management may, at the request of the head of the agency, waive the repayment if the individual involved possesses unique abilities and is the only qualified applicant available for the position. If the employment is with an entity in the legislative branch, the head of the entity or the appointing official may waive the repayment if the individual involved possesses unique abilities and is the only qualified applicant available for the position. If the employment is with the judicial branch, the Director of the Administrative Office of the United States Courts may waive the repayment if the individual involved possesses unique abilities and is the only qualified applicant available for the position.