; and (B) the Committee on Commerce, Science, and Transportation and the Committee on Homeland Security and Governmental Affairs of the Senate. (2) Express cargo The term express cargo has the meaning given the term cargo in section 128.1 of title 19, Code of Federal Regulations (or any corresponding similar regulation or ruling). (3) High-risk country The term high-risk country means a country identified by the Secretary, in consultation with the officials specified in section 5(b), as a country that poses a high risk of being the source of international mail and express cargo inbound into the United States containing illicit fentanyl and other illicit synthetic opioids. (4) Illicit fentanyl The term illicit fentanyl means illicitly manufactured fentanyl and illicit versions of chemically similar compounds known as fentanyl analogues. (5) Secretary The term Secretary means the Secretary of Homeland Security. 5. Development of technology to detect illicit fentanyl and other illicit synthetic opioids in international mail and express cargo (a) In general Not later than 2 years after the date of the enactment of this Act, the Secretary, in coordination with the officials specified in subsection (b), shall carry out and complete a program of research and development of technology that, when fully deployed, will automate the detection of illicit fentanyl and other illicit synthetic opioids in 100 percent of international mail and express cargo inbound into the United States from high-risk countries. (b) Officials specified The officials specified in this subsection are the following: (1) The Commissioner of U.S. Customs and Border Protection. (2) The Chief Postal Inspector for the United States Postal Inspection Service. (3) The Director of the Office of National Drug Control Policy. (4) The Administrator of the Drug Enforcement Administration. (5) The heads of such other government agencies and private sector entities as the Secretary considers appropriate. (c) Program elements To the extent the Secretary considers