Employees’ State Insurance (General) Regulations, 1950
83A. Submission of claims for periodical payments of dependants' benefit
Each dependant whose claim for dependants' benefit is admitted under regulation 82, shall submit to the appropriate local office, by post or otherwise, a claim covering except in the case of first or a final payment a period of one or more complete calendar months in Form 18A. Such claim may be made by the legal representative of a beneficiary or in the case of a minor by his guardian.