N.C. Gen. Stat. § 58-36-16
The Bureau shall provide to the Department of Labor and the North Carolina Industrial Commission information from the Bureau's records indicating each employer's experience rate modifier established for the purpose of setting premium rates for workers' compensation insurance and the name and business address of each employer whose workers' compensation coverage is provided through the assigned-risk pool pursuant to G.S. 58-36-1. Information provided to the Department of Labor and the North Carolina Industrial Commission with respect to experience rate modifiers shall include the name of the employer and the employer's most current intrastate or interstate experience rate modifier. The information provided to the Department and the Commission under this section shall be confidential and not open for public inspection. The Bureau shall be immune from civil liability for releasing information pursuant to this section, even if the information is erroneous, provided the Bureau acted in good faith and without malicious or wilful intent to harm in releasing the information.
N.C. Gen. Stat. § 58-36-16