Which organization enforces parameters for medication effectiveness and storage temperatures?

The correct answer is based on the role and responsibilities of the United States Department of Agriculture (USDA). While the USDA primarily focuses on the nation's food supply, it also oversees the storage and safety of certain medications, particularly those related to agriculture and veterinary practices. Its regulations ensure that medications maintain their effectiveness by being stored at appropriate temperatures, which is crucial for the stability of many pharmaceuticals.

On the other hand, the Drug Enforcement Administration (DEA) is primarily concerned with the enforcement of controlled substance laws and regulations but does not specifically manage medication storage standards. The Occupational Safety and Health Administration (OSHA) centers on workplace safety regulations rather than directly monitoring medication efficacy or storage. Lastly, the National Institute on Alcohol Abuse and Alcoholism (NIAAA) is focused on issues related to alcohol and its effects, and does not have a mandate to enforce drug storage or effectiveness parameters. This delineation of responsibilities affirms why the USDA would be the agency relevant to the question asked.