It will be provided to a special CBI court in Ghaziabad on Monday, which will then issue an order to the Dasna prison authorities to release the couple, one of the Talwars' lawyers said.
Courts in Ghaziabad observe a holiday on second Saturdays.
The order's copy was received late last evening.
"We have received a certified copy of the order of the Allahabad High Court. It is expected that they (Rajesh and Nupur) will walk out of the jail on Monday," Vandana Talwar, Aarushi's aunt, told PTI.
The dentist couple had challenge the sentence in the Allahabad High Court, which acquitted them in the sensational double murder case earlier this week.
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