(2) Option (2) -- Employer's qualified evaluator. The employer's qualified evaluator [see Section 4885, Qualified Evaluator (not a third party)], assesses the individual and determines that the individual meets the qualification requirements [see subsection (c)] and provides documentation of that determination. An assessment by an employer's qualified evaluator under this option is not portable -- other employers are not permitted to use it to meet the requirements of this section.