Authorities Authorities The ICC oversees multiple authorities. These authorities can be certifications, licenses, or registrations and are the following: 9-1-1 System Provider Agents, Brokers, and Consultants Alternative Gas Suppliers (AGS) Alternative Retail Electric Suppliers Broker's License Cable/Video Service Provider Cellular/Mobile Telephone Certificate of Exemption Collateral Recovery Common Carrier by Pipeline Customer Owned Pay Phone Distributed Generation Installer Electric Utility Electric Cooperative Electric Vehicle Charging Station Installer Energy Efficiency Measures Installer Household Goods Movers Inter-Exchange Carrier Local Exchange Carrier (LEC) Meter Service Provider (MSP) Natural Gas Utility Prepaid Calling Service Provider Public Carrier Certificate Relocation Towing Safety Relocator Sewer Transmission Utility UCR Registration Utility-Scale Solar Installers Warehousing Water