OEC Enhancement Liability Release Form 2024 Please review the above document carefully as your signature below acknowledges your acceptance of the embedded document. Type in your Signature Name Your Email (required) Event Date (required) Check here to confirm your signature to and acceptance of the OEC Enhancement Course liability release. NOTE: You will not be able to submit this form until you check the box for acceptance above. Wait for the "Thank You for signing" to display below, once it shows you have officially completed this requirement the refresher training.