What is defined as the fundamental job duties that are essential to a position?

The correct choice is the one that identifies the core responsibilities required for a specific position within an organization. These responsibilities are critical to fulfilling the role and are often used in the context of compliance with laws related to employment and disabilities.

Essential job functions outline what must be performed by an employee to keep the position viable. Understanding these functions helps in evaluating candidates' qualifications and determining their ability to succeed in the role. It serves legal purposes, ensuring that hiring practices are fair and based on the necessary skills and requirements for the job.

In contrast, marginal job functions, while related to the position, are not crucial for successful performance and could be performed by someone else or excluded without affecting the position's core responsibilities. Job specifications refer to the qualifications, skills, and experience required for a position but do not denote the specific duties themselves. Employee requirements typically refer to the criteria necessary for an individual to be considered for the role but again do not focus specifically on the fundamental duties tied to the position.