A recipient may not make use of any employment test or other selection criterion that screens out or tends to screen out individuals with disabilities or any class of individuals with disabilities unless:
The test score or other selection criterion, as used by the recipient, is shown to be job-related for the position in question; and
Alternative job-related tests of criteria that do not screen out or tend to screen out as many individuals with disabilities are not shown by the Associate Administrator to be available.
A recipient shall select and administer tests concerning employment so as best to ensure that, when administered to an applicant or employee who has a disability that impairs sensory, manual, or speaking skills, the test results accurately reflect the applicant's or employee's job skills, aptitude, or whatever other factor the test purports to measure, rather than reflecting the applicant's or employee's impaired sensory, manual, or speaking skills (except where those skills are the factors that the test purports to measure).