In the notifications of the Govt., of India in the Ministry of Coal number S.O. 1159, dated the 18th June, 2013, published in the Gazette of India, Part II, Section 3, Sub-section (ii), dated the 22nd June, 2013 and S.O. 3061(E), dated the 13th October, 2014.

No: 1857 Dated: Sep, 01 2015

In the notifications of the Govt., of India in the Ministry of Coal number S.O. 1159, dated the 18th June, 2013, published in the Gazette of India, Part II, Section 3, Sub-section (ii), dated the 22nd June, 2013 and S.O. 3061(E), dated the 13th October, 2014.