Regulation 300The manager of a mine shall establish for the mine a work procedure for the commencement, execution and termination of works(a) in dangerous or restricted areas;(b) in confined spaces;(c) in shafts and on electrical equipment;(d) that involve welding outside a workshop; and(e) where the works could be(i) dangerous for the workers;(ii) damaging to the mine equipment and installations;(iii) dangerous to the public; and(iv) damaging to the environment.(2) The work procedure shall be based on a risk assessment and shall describe step by step, activities to be carried out and precautionary measures to be taken in order to reduce the risk of accidents to a minimum level.(3) The manager of a mine shall ensure that works in the mine are only commenced after the issuance of a work permit by a competent person who is authorised by the manager of the mine.