By Deputation:
Officers from Central Government/State Governments/Union Territories/Recognized Research Institutions/Public Sector Undertakings/Semi-Government/Autonomous/Statutory Organizations holding analogous post or holding the post in Level-12 (Rs.78,800-2,09,200/-) in the pay matrix or equivalent with five years of regular service or holding the post in Level-11 (Rs.67,700-2,08,700/-) in the pay matrix or equivalent with ten years of regular service.