What are the requirements for minimum predictability of work?

The requirement for minimum predictability of work revolves around providing employees with a reasonable expectation of their work schedule and the ability to manage their personal time effectively. The correct answer emphasizes the necessity of giving employees advance notice of their work schedule and affording them a right to decline last-minute scheduling requests. This ensures that workers can plan their lives more reliably without the stress of uncertain and suddenly imposed work hours.

Advance notice helps employees align their responsibilities outside of work, such as childcare, education, and personal appointments, with their job commitments. Additionally, the right to refuse last-minute work enables employees to maintain a work-life balance and avoids any undue pressure from employers to comply with unexpected scheduling changes.

In contrast, options that suggest guaranteed overtime hours or increased wages for unpredictable hours do not inherently address predictability. Such measures may assist with compensation but fail to provide any assurance regarding the stability of work hours. Flexibility to change hours as needed could exacerbate unpredictability rather than mitigate it, making it counterproductive in achieving minimum predictability of work. Thus, option B directly addresses the core concern of predictability, ensuring employees have a clear understanding of their work commitments ahead of time.