; (20) administer preclearance operations under the Preclearance Authorization Act of 2015 ( 19 U.S.C. 4431 et seq.); and . (b) Office of Field Operations staffing Section 411(g)(5)(A) of the Homeland Security Act of 2002 ( 6 U.S.C. 211(g)(5)(A) ) is amended by striking the period at the end and inserting the following: compared to the number indicated by the current fiscal year work flow staffing model. . (c) Implementation plan Section 814(e)(1)(B) of the Preclearance Authorization Act of 2015 ( 19 U.S.C. 4433(e)(1)(B) ) is amended to read as follows: (B) a port of entry vacancy rate which compares the number of officers identified in subparagraph (A) with the number of officers at the port at which such officer is currently assigned. . 1129. Agent and officer technology use In carrying out section 102 of the Illegal Immigration Reform and Immigrant Responsibility Act of 1996 (as amended by section 1111 of this Act) and section 1113 of this Act, the Secretary, to the greatest extent practicable, shall ensure that technology deployed to gain situational awareness and operational control of the border be provided to front-line officers and agents of the Department of Homeland Security. 1130. Integrated Border Enforcement Teams (a) In general Subtitle C of title IV of the Homeland Security Act of 2002 ( 6 U.S.C. 231 et seq.), as amended by section 1117 of this Act, is further amended by adding at the end the following: 435. Integrated Border Enforcement Teams (a) Establishment The Secretary shall establish within the Department a program, which shall be known as the Integrated Border Enforcement Team program (referred to in this section as the IBET program ). (b) Purpose The Secretary shall administer the IBET program in a manner that results in a cooperative approach between the United States and Canada to— (1) strengthen security between designated ports of entry; (2) detect, prevent, investigate, and respond to terrorism and violations of law related to border security