§ 27-20.9-2 Credentialing Insurersshall notify providers of initial credentialing within ten business days ofapproval by the insurer credentialing committee. The health insurer shall reimburse the health care provider for coveredservices rendered by the health care provider to the health insurer'ssubscribers or members following the first business day after the credentialingcommittee's approval, provided that the health care provider returns a signedhealth care contract within fifteen (15) business days of receipt from thehealth insurer.