Section 48
SEC. 48. Whenever a right to rescind a contract of insurance is given to the insurer by any provision of this chapter, such right must be exercised previous to the commencement of an action on the contract. After a policy of life insurance made payable on the death of the insured shall have been in force during the lifetime of the insured for a period of two years from the date of its issue or of its last reinstatement, the insurer cannot prove that the policy is void ab initio or is rescindible by reason of the fraudulent concealment or misrepresentation of the insured or his agent.