(1) All operations associated with handling of explosives shall be carried out under supervision of competent person.
(2) No explosive shall be manufactured in any building or part thereof except under the supervision of a competent person employed by the licensee who shall be fully conversant with the process of manufacture of explosives, hazards connected therewith and the provisions of these rules.
(3) Professionally qualified person with Degree or Diploma in Engineering or Graduate in science having minimum 5 years experience in manufacturing explosives shall be an essential qualification and Diploma in Industrial safety as an optional qualification to be the competent person referred to in sub-rules (1) and (2) who shall be employed by the licensee to ensure compliance of safety norms in a factory for manufacturing explosives of Class 1 with the capacity exceeding one hundred and fifty tonnes per annum or explosives of Class 2, 3 or explosives accessories like detonating fuse, detonator, shock tube, initiating composition.
(4) Foreman holding foreman's certificate shall be the competent person referred to in sub-rule (2) who shall be employed by the licensee to ensure compliance of safety norms in a factory for manufacturing fireworks or safety fuse.