N.C. Gen. Stat. § 58-26-15: Limitation of risk.

No real estate title insurance company shall guarantee or insure in any one risk on real property located in North Carolina more than forty percent (40%) of its combined capital and surplus without first having the approval of the Commissioner, which approval shall be endorsed upon the policy. (1945, c. 386; 1967, c. 936; 1993, c. 504, s. 18.)