What is required for a customs officer to make an arrest without a warrant?

A customs officer has the authority to make an arrest without a warrant for any federal offense that is committed in their presence. This provision is important as it enhances the ability of customs officers to respond quickly and effectively to violations of federal law, particularly in the context of border enforcement and customs regulations. The rationale behind this is based on the need for immediate action to prevent the escape of offenders and to maintain law and order at points of entry.

In this context, “in their presence” means that the officer witnesses the illegal act as it happens, which grants them the legal grounds to effectuate an arrest without the delay that obtaining a warrant would require. This power is crucial for customs officers, who often operate in high-stakes environments where time is of the essence.

The other options reflect misunderstandings of the legal authority granted to customs officers. For instance, making arrests solely for state law offenses, while relevant to local law enforcement, does not apply to federal customs operations. Similarly, limitations to theft-related crimes or misdemeanors are too restrictive and do not encompass the broader scope of federal offenses that customs officers are empowered to address.