The First Amendment to the Constitution of Pakistan (Urdu: آئین پاکستان میں پہلی ترمیم) is a part of the Constitution of Pakistan which came on effect on May 4 of 1974. The official document of the First Amendment is called the Constitution (First Amendment), 1974. The I Amendment redefined the international and provisional boundaries, federal treaties of Pakistan, and naval treaties of Pakistan. The I Amendment eliminates and removed the references of East-Pakistan after the recognition of Bangladesh. The I Amendment amended articles 1, 8, 17, 61, 101, 193, 199, 200, 209, 212, 250, 260 and 272, and the First Schedule of the Constitution of Pakistan.