(a) A student who is suspected of having a disability shall mean a student who, on the basis of diagnostic screening, shows evidence of being a preschool student with a disability or student with a disability as defined in section 200.(mm) and 200.1(zz) of this Title respectively.

(b) A student who possibly is limited English proficient shall mean a student who, on the basis of diagnostic screening, appears to meet the definition of limited English proficiency as contained in section 154.2 of this Title.

(c) A student who is possibly gifted shall mean student who, on the basis of diagnostic screening, appears to meet the definition of gifted and talented as contained in section 142.2 of this Title.

(d) New entrant shall mean a student entering the New York State public school system, pre-kindergarten through grade 12, for the first time, or reentering a New York State public school with no available record of a prior screening.

(e) A student with low test scores shall mean a student who scores below level two on either the third grade English language arts or mathematics assessment for New York State elementary schools. Those students exempted from testing as non-English speaking shall be examined in the student's native language through similar procedures, and shall be screened for suspected disabilities if resultant scores are comparable to those indicated above.

(f) Diagnostic screening shall mean a preliminary method of distinguishing from the general population those students who may possibly be gifted, those students who may be suspected of having a disability and/or those students who possibly are limited English proficient.

(g) Health care provider means a duly licensed physician, physician's assistant, or nurse practitioner.