Qanun-e-Shahadat Order 1984
It is comprehensive law regarding the evidence in Pakistan. Its preamble says that whereas it is expedient to revise, amend and consolidate the law of evidence so as to bring it in conformity with the injunctions of Islam as laid down in the Holy Quran and Sunnah.
It is federal statute and extends to whole of Pakistan and applies to all judicial proceedings in or before any court, including a court martial, a Tribunal or other authority exercising judicial or quasi-judicial powers or jurisdiction but does not apply to proceedings before an arbitrator.
You can download the ordinance by clicking on the link below;