Every insured woman claiming maternity benefit before confinement shall submit to the appropriate Branch Office by post or otherwise-
(i) a certificate of expected confinement in form 18 given in accordance with these regulations, not earlier than fifteen days before the expected date of confinement;
(ii) a claim for maternity benefit in Form 19 stating therein the date on which she ceased or will cease to work for remuneration ; and
(iii) within thirty days of the date on which her confinement takes place, a certificate of confinement in Form 18 given in accordance with these regulations.