According to a lawyer associated with the case, Justice Suresh Kumar Kait also issued notice to the CBI and sought its response on the appeal filed by Ray, challenging his conviction and sentence in the case.
The high court has listed the matter for further hearing on November 25.
The trial court had on Monday sentenced Ray, the 68-year old former minister of state (coal) in the Atal Bihari Vajpayee government, to three-year in jail and also imposed a fine of Rs 10 lakh on him.