Which law governs the authority of border patrol agents to arrest individuals for immigration-related offenses?

The law that governs the authority of border patrol agents to arrest individuals for immigration-related offenses is the Immigration and Nationality Act (INA) Section 287(a)(2). This provision specifically grants immigration officers, including border patrol agents, the power to arrest individuals without a warrant if they are believed to be in violation of immigration laws or if they are entering or attempting to enter the United States illegally.

This authority is crucial for the enforcement of immigration laws, enabling agents to act swiftly to apprehend individuals who pose potential threats to national security, public safety, or who are suspected of violating immigration statutes. The other options listed pertain to different regulations that do not specifically offer border patrol agents the same breadth of authority regarding immigration enforcement. For example, options related to customs or seizure laws do not directly address immigration enforcement powers. Therefore, INA 287(a)(2) is the key legal framework for border patrol arrest authority in immigration cases.