; notification to immigration agencies. Sec. 22. Prohibition against any COVID–19 vaccine mandate or adverse action against DHS employees. Sec. 23. CBP One app limitation. Sec. 24. Report on designation of Mexican cartels as foreign terrorist organizations. Sec. 25. GAO study on costs incurred by States to secure the southwest border. Sec. 26. Report by Inspector General of the Department of Homeland Security. Sec. 27. Offsetting authorizations of appropriations. Sec. 28. Report to Congress on foreign terrorist organizations. Sec. 29. Assessment by Inspector General of the Department of Homeland Security on the mitigation of unmanned aircraft systems at the southwest border. 2. Definitions In this Act: (1) CBP The term CBP means U.S. Customs and Border Protection. (2) Commissioner The term Commissioner means the Commissioner of U.S. Customs and Border Protection. (3) Department The term Department means the Department of Homeland Security. (4) Operational control The term operational control has the meaning given such term in section 2(b) of the Secure Fence Act of 2006 ( Public Law 109–367 ; 8 U.S.C. 1701 note). (5) Secretary The term Secretary means the Secretary of Homeland Security. (6) Situational awareness The term situational awareness has the meaning given such term in section 1092(a)(7) of the National Defense Authorization Act for Fiscal Year 2017 ( Public Law 114–328