Article 789 of Civil Code

1 - A request sent by registered letter from the insured to the insurer, providing for the extension or amendment of the contract or its operation after suspension, shall be deemed accepted if the insurer does not reject that request within twenty days from the time the letter reaches him. 2 - Nevertheless, if the insurer's decision depends on a medical examination or the request concerns an increase in the sum insured, only the insurer's actual approval shall be taken into account. Second: Obligations of the insured: