Code of Federal Regulations Title 5. Administrative Personnel § 5.630.402 Advanced sick leave

(i) Who is incapacitated for the performance of his or her duties by physical or mental illness, injury, pregnancy, or childbirth;

(ii) For a serious health condition of the employee or a family member;

(iii) When the employee would, as determined by the health authorities having jurisdiction or by a health care provider, jeopardize the health of others by his or her presence on the job because of exposure to a communicable disease;

(iv) For purposes relating to the adoption of a child;  or

(v) For the care of a covered servicemember with a serious injury or illness, provided the employee is exercising his or her entitlement under 5 U.S.C. 6382(a)(3).

(i) When he or she receives medical, dental or optical examination or treatment;

(ii) To provide care for a family member who is incapacitated by a medical or mental condition or to attend to a family member receiving medical, dental, or optical examination or treatment;

(iii) To provide care for a family member who would, as determined by the health authorities having jurisdiction or by a health care provider, jeopardize the health of others by that family member's presence in the community because of exposure to a communicable disease;  or

(iv) To make arrangements necessitated by the death of a family member or to attend the funeral of a family member.