In ADA suits, courts often have to decide what constitutes an essential job function, as the law sometimes requires that employers remove marginal function as an accommodation, but not essential ...

Employers generally need not remove essential functions as an ADA accommodation. They do, however, sometimes have to remove marginal functions to accommodate a worker with a disability. Employers' ...

The job summary consists of one or two sentences describing why the position was created and why it exists, period. Essential functions are fundamental duties that an employee must be able to perform ...