Section 147(9) in The Coal Mines Regulations, 2011
(9)The Dust Incharge shall ensure -(a)that every part of the mine which, under these regulations requires treatment with water, is thoroughly drenched or sprayed with water immediately before firing shots and also at intervals during the working hours so as to strictly comply with the provisions of regulation 147(3) (ii);(b)that every part of the mine which, under these regulations can be treated with incombustible dust, is so treated as to Strictly comply· with the provisions of regulation 147(3) (i); and(c)that the arrangements for treating with water or incombustible dust as aforesaid are maintained in good order.
