The subsequent ADA lawsuit was dismissed by the federal court judge overseeing the case. The plaintiff appealed to the Fourth Circuit Court of Appeals arguing that while traveling was an essential function of the employee's job, actually driving was not. Therefore, a driver would have been a reasonable accommodation for that job function.
The U.S. Chamber of Commerce, National Federation of Independent Businesses, and Equal Employment Advisory Council filed an Amicus brief (a brief filed by interested parties who are not technically part of the lawsuit). The Amicus brief argued that providing a driver would not be a reasonable accommodation and would represent and undue hardship to the employer. Requiring a driver for a sales person would have far reaching consequences according to the brief.
The Amicus brief was filed in the wake of briefs filed by the EEOC and National Employment Lawyers Association (NELA) that argued that the employee should have been given a driver. The briefs compared the case to providing an interpreter for a deaf employee, which is required as an accommodation.
The case remains pending. In the meantime, to avoid such word games from Plaintiff attorneys, employers should specify that both traveling and driving are essential functions of the job for outside sales personnel.