Labour certificate application application date Condition employeeex employee Employee Ex Employee POSITIONLAST SALARYLENGTH OF SERVICEFUNCTIONSTYPE OF RELATIONSHIPOTHER IMPORTANT: Dear user, in order to guarantee an adequate service, the Directorate of Human Resources Management requires time to prepare, review and sign the certifications. time to prepare, review and sign the certifications, therefore request them in advance taking into account that: Certifications of time of service are prepared with a minimum of three (3) working days. Certifications with functions and "other" are prepared with a minimum of eight (8) working days. In no case shall exceptions be made.