According to OSHA, what type of conditions are workers entitled to?

Workers are entitled to work conditions that do not pose a risk of serious harm according to OSHA regulations. This principle is essential in promoting workplace safety and health. OSHA sets forth standards and guidelines to help ensure that employees are protected from hazards that could lead to injury or illness. Conditions that expose workers to serious harm, such as unsafe machinery, toxic substances, or ergonomically unsound practices, must be mitigated or eliminated to comply with OSHA requirements.

The other options do not address the core purpose of OSHA, which is to safeguard worker health and safety. While conditions that allow for overtime or provide minimal supervision might seem beneficial in certain contexts, they are not central to the fundamental rights protected under OSHA regulations. Instead, the focus is squarely on ensuring that all aspects of the work environment are safe and conducive to worker well-being. Flexible hours with no monitoring also do not reflect OSHA's mission, as such arrangements might not necessarily correlate with a safe and risk-free environment for workers.