Okla. Stat. tit. 36, § 36-2507: Requisites of policy; liability on policy

Every policy hereafter issued by any corporation, company or

association doing business under the provisions of this article and

promising any payments to be made upon a contingency provided for in

this article, shall specify the sum of money which it promises to

pay upon each contingency insured against and the time or times of

payment after satisfactory proof of the happening of such

contingency and unless the contract shall have been voided by fraud

or breach of its conditions and warranties, the company shall be

obligated to the beneficiaries of the insured for such payment at

the time or times specified and to the amount due under the policy.