1. Heard Ms. N. Saikia, the learned counsel for the petitioner as well as Mr. D. Saikia, the learned Senior Additional Advocate General for the State of Assam, assisted by Mr. C.K.S. Baruah, the learned Junior Government Advocate for the State.

2. Common issues arise in these set of 4 (four) writ petitions for consideration by this Court and common set of Advocates are presenting the parties in all the said writ petitions. Hence, with the consent of both sides, these four writ petitions have been heard together.

WP (C) 3686/2012- EVER ASSAM TEA PVT. LTD.

3. The case projected in the writ petition is that the petitioner had set up manufacturing unit for CTC tea and black Tea. By a notification dated 27.07.2007, which was published in the Gazette of India, Extra Ordinary Part-I bearing No. 217 dated 31.07.2007, the Government of India through its Ministry of Commerce & Industries had announced a policy known as North East Industrial and Investment Promotion Policy, 2007 (NEIIPP, 2007) by which three schemes including a scheme called as "Central Capital Investment Subsidy Scheme, 2007" was set in motion for a period from 01.04.2007 to 31.03.2017. The said scheme applied