Claim to be made in writing on appropriate form

(1) Every claim for a benefit shall be made in writing to the Manager and shall, unless the Manager in his discretion waives the requirement, be on the form approved by the Board for that purpose. (2) Where a claim has been made on a form approved by the Board but not the form appropriate to the benefit claimed, the claim may be treated as if it has been made on the appropriate form if the information required for the determination of the claim is contained in the form used: Provided that in any such case the Manager may require the claimant to complete the appropriate form. forms.