Section 68(1)(g) in The Coal Mines Regulations, 2011
(g)a water-danger plan and section showing-(i)nullah, river, lake, water pond, water coarse, drainage or any other water bodies on surface or belowground existing upto 200 metres of the boundary of the mine;(ii)the position of the working belowground and every borehole and shaft (with depth), drive, crosscut, staple pit, excavation and air passage connected therewith;(iii)the position of every dyke, fault and other geological disturbance with the amount and direction of its throw as well as hade;(iv)levels taken in working belowground at easily identifiable points sufficient in number to allow the construction of sections along all drives, main headings and haulage roadways;(v)every source of water such as river, stream, water-course, reservoir, water-logged opencast working on the surface, and also, the outline of all water-logged working belowground lying within 60 metres of any Part of the working measured in any direction;(vi)every reservoir, dam or other structure, either above or belowground, constructed to withstand a pressure of water or to control inrush of water, along with reference to its design and other details of construction; and(vii)the highest flood level of the area.