Any contract of insurance executed by the office under this chapter shall be conclusive evidence of the eligibility of the loan for insurance and the validity of any contract of insurance so executed shall be incontestable from the date of the execution of the contract, except in case of fraud or misrepresentation on the part of the lender.
Source:
Section 129110, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=HSC§ionNum=129110..