Samantha is developing a new food additive; which set of regulations must she adhere to?

The correct answer is based on the important role the Food and Drug Administration (FDA) plays in ensuring the safety and efficacy of food additives in the United States. When developing a new food additive, it is crucial for the manufacture and marketing of such substances to comply with FDA regulations. The FDA evaluates and regulates food additives to ensure they are safe for consumption, properly labeled, and that their intended use does not pose any health risks to consumers.

Adhering to FDA regulations involves rigorous testing and documentation to prove that the additive performs its intended function without posing any dangers to public health. This process includes conducting safety assessments and providing scientific evidence that the additive is effective and safe for its intended purpose.

While other regulations like Environmental Protection Policy, Occupational Safety Guidelines, and Laboratory Safety Standards are important in their respective contexts, they do not specifically address the requirements for food additives. Environmental regulations may focus on the impact of production on the environment, occupational safety guidelines mainly cover worker safety, and laboratory safety standards ensure a safe working environment in the lab but do not directly relate to the approval and regulation of food products. Therefore, the FDA regulations are the most relevant and crucial for Samantha's development of a new food additive.