Clear and convincing evidence
Clear and convincing evidence means that the designated State unit has a high degree of certainty before it can conclude that an individual is incapable of benefiting from services in terms of an employment outcome. The clear and convincing standard constitutes the highest standard used in our civil system of law and is to be individually applied on a case-by-case basis. The term clear means unequivocal. For example, the use of an intelligence test result alone would not constitute clear and convincing evidence. Clear and convincing evidence might include a description of assessments, including situational assessments and supported employment assessments, from service providers who have concluded that they would be unable to meet the individual's needs due to the severity of the individual's disability. The demonstration of clear and convincing evidence must include, if appropriate, a functional assessment of skill development activities, with any necessary supports (including assistive technology), in real life settings. (S. Rep. No. 357, 102d Cong., 2d. Sess. 37-38 )