; (3) addresses ways to support joint training for IBET stakeholder agencies and radio interoperability to allow for secure cross-border radio communications; and (4) assesses how IBETs, Border Enforcement Security Task Forces, and the Integrated Cross-Border Maritime Law Enforcement Operation Program can better align operations, including interdiction and investigation activities. . (b) Clerical amendment The table of contents in section 1(b) of the Homeland Security Act of 2002 is amended by adding after the item relating to section 435 the following new item: Sec. 436. Integrated Border Enforcement Teams. . 1125. Tunnel Task Forces The Secretary is authorized to establish Tunnel Task Forces for the purposes of detecting and remediating tunnels that breach the international border of the United States. 1126. Pilot program on use of electromagnetic spectrum in support of border security operations (a) In general The Commissioner of U.S. Customs and Border Protection, in consultation with the Assistant Secretary of Commerce for Communications and Information, shall conduct a pilot program to test and evaluate the use of electromagnetic spectrum by U.S. Customs and Border Protection in support of border security operations through— (1) ongoing management and monitoring of spectrum to identify threats such as unauthorized spectrum use, and the jamming and hacking of United States communications assets, by persons engaged in criminal enterprises; (2) automated spectrum management to enable greater efficiency and speed for U.S. Customs and Border Protection in addressing emerging challenges in overall spectrum use on the United States border