; and (B) implementation of this section; and (2) any recommendations of the Secretary for improving the implementation of this section, including with respect to the amount of funding provided to each recipient of a grant under this section. (f) Definitions In this section: (1) The term sanctuary jurisdiction means a State or unit of local government that— (A) violates section 642 of the Illegal Immigration Reform and Immigrant Responsibility Act of 1996 ( 8 U.S.C. 1373 ); (B) restricts compliance with a detainer issued by the Secretary of Homeland Security (or the Secretary’s designee); or (C) has any law or policy in effect that violates the immigration laws. (2) The term alien has the meaning given such term in section 101 of the Immigration and Nationality Act ( 8 U.S.C. 1101 ). (g) Authorization of appropriations There is authorized to be appropriated $25,000,000 for each of fiscal years 2024 through 2034 to carry out this section. (h) Conditional limitation on Secretary The Secretary of Homeland Security may not use Federal funds for travel, except for travel to and along the United States land border with Mexico if— (1) funds are appropriated to carry out this section; and (2) the Secretary fails to implement the program under this section before the date that is 180 days after the appropriation of such funds.