1) Are autonomous institutions eligible to restrict the employee to apply for outside employment by issuing an internal order and without giving any possible ground of denial as according to Office Memorandum 28011/1/2013-Estt(C) dated 23 Dec 2013 by DoPT every employee has right to apply for outside employment and cannot be denied without providing suitable grounds as enlisted in section 6 of memorandum. 2) According to TIER-4 salary structure of faculties of NITs and IITs, 6000 and 7000 AGP are not regular cadre of faculties of NITs and IITs but are purely contractual. Is any employee which lie in aforesaid AGPs be treated as contractual employee while applying for outside employment. If yes, then according to section 3 and subsection a) of memorandum of DoPT, by denying any contractual employee for applying for outside employment is superseding of the memorandum. 3) According to TIER-4 salary structure of NITs and IITs, there is provision of probation period. Is this probation period is included in three year contractual period or is it apart from it. Suitable documents have been attached for assistance.