Pakistan Citizenship Act, 1951
Pakistan Citizenship Act, 1951 — section 12
12. Citizenship by registration to begin on date of registration. Any person registered as a citizen of Pakistan shall be such a citizen from the date of his registration.
This is the text of the provision as enacted. It is legal information, not legal advice, and it cannot account for the facts of your own matter. For advice on your situation, consult a verified advocate.