Which of the following is an example of Federal Inspection Services (FIS)?

Federal Inspection Services (FIS) refers to various services provided by federal agencies at airports and other points of entry that ensure compliance with federal laws and regulations. Customs is a prime example of FIS as it involves the examination and processing of goods and individuals entering or leaving the United States. This service is specifically focused on the enforcement of tariff and trade laws and the prevention of smuggling.

Customs and Border Protection (CBP) is the federal agency responsible for these activities, ensuring that imports comply with U.S. laws, collecting duties, and maintaining national security. Customs officials inspect baggage, cargo, and sometimes travelers to uphold these regulations.

In contrast, security services focus on the protection of facilities and individuals, utilities pertain to the provision of essential services like water and electricity, and health and safety involve regulations concerning public health and workplace environments. While these services are important, they do not fall directly under the umbrella of Federal Inspection Services as defined in immigration and customs contexts.