(c) If it is determined by screening that a newborn child may have a hearing impairment, the physician or other person who is required under (a) of this section to cause the child to be screened shall
- (1) refer the child for confirmatory diagnostic evaluation;
- (2) make reasonable efforts to promptly notify the child's parent that the child may have a hearing impairment and explain to the parent the potential effect of the impairment on the development of the child's speech and language skills and psychosocial and cognitive development; and
- (3) notify the department of the hearing screening results on a form approved by the department.