Muslim personal law in India form of talaq is not allowed in Islamic law. Some Muslim groups recognize triple talaq (or talaq-i-biddat), stating three talaqs at once and proclaiming instant divorce as valid method of divorce. On 22 August 2017, the Supreme Court of India deemed instant triple talaq unconstitutional. Other Muslim groups follow "talaq-i-hasan", where the husband pronounces three talaqs on three separate instances, each one at least 1 lunar month apart. If the husband changes mind after the first or the second talaq, or cohabits with the wife, the divorce is revoked. In Islam, only husband can pronounce the talaq on his wife,
Islamic criminal law in Aceh Hamdani of Aceh's Malikussaleh University said that the people of Aceh have the right to enact Islamic law as freedom of religion and defended its legality based on Indonesian laws granting Aceh authority to enact Islamic law. Deputy head of the Aceh Islamic Sharia Agency Munawar Jalil rejected criticism that provisions of the law violated human rights or existing laws in Indonesia and Aceh, and invited critics to file a judicial review if they believe otherwise. Islamic criminal law in Aceh The province of Aceh in Indonesia enforces some provisions of Islamic criminal law, the sole province to do so.