to analyze detections in an effort to discern between vehicles, humans, and animals, and ultimately filter false positives prior to transmission. (2) Commissioner The term Commissioner means the Commissioner of U.S. Customs and Border Protection. (3) High traffic areas The term high traffic areas has the meaning given such term in section 102(e)(1) of the Illegal Immigration Reform and Immigrant Responsibility Act of 1996, as amended by section 1111 of this division. (4) Operational control The term operational control has the meaning given such term in section 2(b) of the Secure Fence Act of 2006 ( 8 U.S.C. 1701 note