...so we must determine whether the Central Hudson test has been satisfied. Although we conclude that the asserted governmental interest is substantial, the department has failed to demonstrate that section
484.056(l)(t) advances that interest. Citing section
484.0401, Florida Statutes (1989), the department argues that the state has a substantial interest in regulating the sale of hearing aids, and that prevention of “intimidation, harassment, or coercion by a hearing aid specialist or his agen...