Section 14(5)(c) in Central Civil Services (Classification, Control & Appeal) Rules, 1965
(c)Where the disciplinary authority itself inquires into any article of charge or appoints an inquiring authority for holding an inquiry into such charge, it may, by an order, appoint a Government servant or a legal practitioner, to be known as the "Presenting Officer" to present on its behalf the case in support of the articles of charge.