Staff members who are unable to perform their duties due to illness or injury, or whose attendance is prevented by public health requirements, may be granted sick leave under United Nations Staff Rule 6.2 and in accordance with the provisions of this policy document. For sick leave specifically related to injury or illness that is considered to be attributable to the performance of official duties on behalf of UNDP, in addition to the relevant provision of the Sick Leave policy document, Appendix D of the UN Staff Rules applies. Staff members are responsible for informing their supervisors and HR focal points/leave monitors promptly of absence due to injury or illness to enable timely entry into the UNALL HR e-Services module. Certified sick leave will be granted only on the basis of a medical certificate or report from a medical practitioner licensed to practice where the certificate or report is issued, except in cases of uncertified sick leave as detailed in paragraphs 6 and 7.