Besides the normal tasks and responsibilities that belong to the positions, a specific staff member may have additional tasks and responsibilities. E.g. the staff member who is Biosafety Officer may also be part-time technologist. In this case the Position Job Descriptions of the positions "Biosafety Officer" and "Laboratory Technologist" need to be combined and tailor-made for this staff member. Another example: one laboratory technologist may also be a first aid provider. In this case the job description for this staff member must contain the tasks and responsibilities that belong to the position "Laboratory Technologist" supplemented with the tasks and responsibilities of a first aid provider. Hence, as individual staff members may occupy multiple positions in the organization, it is necessary to also make Personal Job Descriptions in addition to job descriptions for the positions in the laboratory.