Section 218(2)(e) in The Coal Mines Regulations, 2017
(e)plans and sections of the mine prepared adhering to general requirements under these regulations, clearly showing the coal seams, coal measure strata, target seams and strata or the places of the working or abandoned mines from where the methane is proposed to be extracted, their extent and all other details as required, present and future working from where coal is or shall be extracted; and