Annexes (p. 57-73): 1. Programme of work of the International Civil Service Commission for 2018-2019 -- 2. Guidelines for the employment of National Professional Officers (2017) -- 3. Criteria for the use of the Field Service category (2017) -- 4. Use of step increments for rewarding exceptional performance -- 5. Data on funding for the performance rewards and recognition schemes of common system organizations -- 6. Principles and guidelines for performance appraisal and management for the recognition of different levels of performance -- 7. Proposed salary scale and pay protection points -- 8. Yearly comparison and the development of the margin over time -- 9. Recommended net salary scale for staff in the General Service and other locally recruited categories in Vienna.