Under what circumstance is it acceptable to deny requested accommodations?

Denying requested accommodations is acceptable when the accommodations would cause undue hardship to the organization. Undue hardship refers to a significant difficulty or expense that would alter the operation of the business, create significant financial strain, or fundamentally change the nature of the job. Organizations are obligated to provide reasonable accommodations, but there are limits, especially where the accommodation imposes a considerable burden in terms of cost, resources, or other factors necessary for the organization to operate effectively.

In the context of the other options, while funding issues can be a concern, they must be weighed against the overall obligations under the law. The requirement for a written request or medical documentation pertains to procedural aspects of handling accommodation requests, but such issues alone do not justify outright denial. Instead, a denial based on undue hardship recognizes the balance between an individual's rights and the operational capabilities of the organization.