Home / Polity / SET4-POL-065 Article 75(5) Concept Deep Dive: UPSC Practice The Prime Minister of India, at the time of his/her appointment: A. Need not necessarily be a member of one of the Houses of the Parliament but must become a member of one of the Houses within six months.B. Need not necessarily be a member of one of the Houses of the Parliament but must become a member of the Lok Sabha within six months.C. Must be a member of one of the Houses of the Parliament.D. Must be a member of the Lok Sabha.