Section 3(b) in The M.P. Workmens Compensation (Occupational Diseases) Rules, 1963
(b)"asbestoses" shall mean :-(i)a pulmonary fibrosis which manifests itself radiologically as a ground glass appearance of the pulmonary field of strictions or reticular formations more or less marked, particularly diffuse at the bases or diffuse stippling or reticulation over extensive areas of both lung fields, whether or not accompanied by signs of pulmonary tuberculosis; and(ii)clinically, by the presence of asbestos, bodies in the sputum accompanied by tracheobronchitis and emphysema;
