AUTHORITY: Implementing Sections 3, 4, and 5 and authorized by Section 4 of the Child Vision and Hearing Test Act [410 ILCS 205].DEPARTMENT OF PUBLIC HEALTH
a) Visual acuity
b) Hyperopia
c) Muscle balance
d) Optional tests
Instruments for screening pre-school age children are those which measure distance visual acuity. Instruments for screening school age children are those which are capable of measuring the following: