A student with deaf-blindness is one who has been determined to meet the criteria for deaf-blindness as stated in 34 CFR, §300.8(c)(2). In meeting the criteria stated in 34 CFR, §300.8(c)(2), a student with deaf-blindness is one who, based on the evaluations specified in subsection (c)(3) and (12) of this section: More @Wikipedia
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