i) Notice of an occupational disease or a claim for compensation shall be lodged by submitting to the employer, Commissioner or mutual association Form W CI 14 (Annexure 18) with the particulars required therein, together with such other documents that may be regarded as necessary to corroborate the claim.
ii) If the claimant becomes aware of information or acquires possession of a document which in his opinion is relevant for the decision of the claim and which is not at the disposal of the Commissioner, he shall forthwith lay such information or document before the Commissioner.