; and (6) a cost justification for each time a more expensive physical barrier, technology, tool, or other device is chosen over a less expensive option, as established by the per mile cost estimates required in paragraph (2). 5. Eradication of cane along the Rio Grande river (a) In general The Secretary of Homeland Security shall take such actions as may be necessary, including through cooperation with appropriate Federal and State agencies, to permanently eradicate the cane, or Arundo donax, that grows along the Rio Grande river. (b) Prohibition on additional funding No additional funds are authorized to be appropriated to carry out this section. This section shall be carried out using amounts otherwise authorized. 6. Funding (a) Use of certain forfeited criminal proceeds for border security measures Notwithstanding any other provision of law, any illegally obtained profits resulting from any criminal drug trafficking enterprise led by Joaquin Archivaldo Guzman Loera (commonly known as El Chapo ), which are criminally forfeited to the United States Government as a result of the conviction of Mr. Guzman Loera in Federal district court, shall be reserved for security measures along the border between the United States and Mexico, including to carry out this Act and the amendments made by this Act, for the purpose of furthering the Nation’s security. (b) Use of forfeited criminal proceeds of other convicted cartel members Notwithstanding any other provision of law, any funds that are criminally forfeited to the United States Government as the result of a felony conviction in a Federal district court of a member of a drug cartel—an individual engaging in a continuing criminal enterprise involving knowingly and intentionally distributing a controlled substance, intending and knowing that such substance would be unlawfully imported into the United States from a place outside of the United States—shall be reserved for security measures along the border between the United States and Mexico, including to carry out this