Procedure, §33-56-10. Reports. Annual report, §33-56-2. Definition of RBC report, §33-56-1. Foreign insurers, §33-56-10. Supplemental nature of provisions, §33-56-9. 1254 INDEX INSURANCE COMPANIES —Cont’d Risk retention groups, §§33-40-1 to 33-40-20. Authority to transact insurance within state, §§33-40-3, 33-40-4, 33-40-10. License required, §33-40-19. Purchasing group requirements, §33-40-15. Commissioner of insurance.