Section 4: Application for registration under clause (a) of sub-section (1) of section 5
Citizenship Rule-2009Central Rules · 1955
An application from a person of Indian origin for registration as a citizen of India under clause (a) of sub-section (1) of section 5 shall not be entertained unless –
(a) the application is made in Form II;
(b) he gives an undertaking in writing that he shall renounce the citizenship of his country in the event of his application being sanctioned;
(c) he is ordinarily resident in India for a period of at least seven years on the date of making application; and
(d) he makes the oath of allegiance as specified in the Second Schedule to the Citizenship Act, 1955.