How does the policy handle workers under the conditions of possible extension?

The correct answer highlights that only those workers who are directly involved in the work can extend their hours. This approach ensures that the decision to extend hours is made based on the necessity of the tasks at hand and the qualifications of the workers engaged. It respects the rights and roles of workers, making sure that individuals who have the relevant experience and skills for the work in question are the ones who can agree to the additional workload.

This policy is designed to promote a fair and effective work environment, recognizing that not all workers may be equipped or available to take on extended hours. By allowing only those directly involved in the relevant work to agree to work longer shifts, it helps to manage workloads and protects workers from being assigned additional hours without their consent or capability.