The Delaware Mediators Certificate of Completion is a document that is issued to those who have successfully completed mediation training in the state of Delaware. The certificate serves as proof of successful completion of the training and is issued to participants upon completion of the program. There are two types of Delaware Mediators Certificate of Completion: the Basic Mediation Training Certificate and the Advanced Mediation Training Certificate. The Basic Mediation Training Certificate is issued to those who have successfully completed a 40-hour basic mediation training program. The Advanced Mediation Training Certificate is issued to those who have successfully completed an additional 40 hours of advanced mediation training. Both certificates are valid for three years from the date of completion and may be used as evidence of successful completion for future mediation training and work.