Learned counsel for the petitioner would further submit that at the time when the Presidential Notification dated 06-09-1950 was issued, State of Madhya Pradesh as it existed prior to re-organization of States under the State's Re-organization Act, 1956, included the area of Amravati District also. In her reply to the show cause notice issued by the State Level Caste Scrutiny Committee, it has been very clearly stated that on 06-09-1950, father of the petitioner was native and originally resident of Village Sendurjanaghat, Tehsil Varud, District Amravati of Central Province. As Amravati District was included in the then State of Madhya Pradesh in 1950, which is clear from notification dated 06-09-1950, father of the petitioner was entitled to get the benefit of Scheduled Tribe (Halba) in relation to State of Madhya Pradesh, which could not be taken away on account of subsequent re-organization of State under State's Re-organization Act, 1956. According to him, once Amravati District, at one point of time, formed part of the State of Madhya Pradesh, resident of Amravati District would be entitled to claim benefits of Scheduled Tribe (Halba) in relation to State of Madhya Pradesh for all times to come and thereafter, in the State of Chhattisgrh also, upon re-organization of State of Madhya Pradesh under the Act of 2000. Learned counsel for the petitioner would submit that on the basis of these undisputed factual background and legal position under Article 342 of the Constitution of India and several orders passed by the Supreme Court in the case of Director of Tribal Welfare, Government of Andhra Pradesh vs. Laveti Giri and Others, (1995) 4 SCC 32, Kumari Madhuri Patil (supra) and subsequent decisions, the petitioner is entitled to claim the status of Scheduled Tribe (Halba) in the State of Madhya Pradesh and