Section 4(6)(i) in The Competition Commission Of India (Number Of Additional, Joint, Deputy Or Assistant Director-General Other Officers And Employees, Their Manner Of Appointment, Qualification, Salary, Allowances And Other Terms And Conditions Of Service) Rules, 2009
(i)The Director-General, Additional, Joint, Deputy or Assistant Director--General and officers and other employees of the office of Director-General appointed on deputation, shall continue to be governed by Provident Fund Schemes as are applicable to them in their parent Ministry or Department or organisation;