Engagement of experts and professionals: revised grades, monthly lump-sum remuneration and age eligibility take effect on publication. The amendment substitutes Schedule III of the principal regulations to prescribe graded monthly lump-sum remuneration and age eligibility for engagement of experts and young professionals. It specifies grades - Young Professional I, Young Professional II, Expert I, Expert II, and Expert III - with stated starting lump-sum monthly pay and a ten percent increase on completion of each year where applicable, and imposes upper age limits for the young professional grades. Effectiveness is tied to publication in the Official Gazette.