Final answer:
The board of pharmacy is regulated by the Food and Drug Administration (FDA), which has the authority to pass regulations related to pharmacy. The FDA ensures the safety and efficacy of medicines sold in the United States.
Step-by-step explanation:
The legislative body that has authority to pass regulations related to pharmacy is the Food and Drug Administration (FDA). The FDA is responsible for ensuring the safety and efficacy of medicines sold in the United States. They regulate various aspects of the pharmaceutical industry, including testing, manufacturing, labeling, advertising, marketing, efficacy, and safety. The FDA's regulatory powers are granted through federal laws such as the Food, Drug, and Cosmetic Act.