Connecticut Electronic Service Notice (CT ESN) is a secure, online system that allows Connecticut state agencies to send official notices, such as notices of hearings, warnings, or documents, to individuals or organizations electronically. CT ESN is designed to provide an efficient, secure, and cost-effective way for Connecticut state agencies to provide official notices to those who are served. CT ESN is available to all Connecticut state agencies and is used to deliver notices to the public, government entities, and state agencies. The types of Connecticut Electronic Service Notice include: 1. Notice of Hearing: This type of notice is used to inform parties of a scheduled hearing. 2. Warning: This type of notice is used to alert individuals or organizations of a potential danger or concern. 3. Document: This type of notice is used to electronically deliver documents such as court orders, policies, or regulations. 4. Status Update: This type of notice is used to update the status of a case or matter. 5. Other: This type of notice is used to send any other type of official notice.