These guys are soooooo knowledgeable - the relevant text:
SECTION 185. From the interest earnings associated with the federal
Coronavirus State Fiscal Recovery Fund (Public Law 117-2), the
nonrecurring sum of $12,000,000 from the General Revenue Fund is
appropriated to the Department of Transportation for Fiscal Year
2021-2022, for implementing a program to facilitate the transport of
unauthorized aliens from this state consistent with federal law. The
department may, upon the receipt of at least two quotes, negotiate and
enter into contracts with private parties, including common carriers, to
implement the program. The department may enter into agreements with any
applicable federal agency to implement the program. The term
"unauthorized alien" means a person who is unlawfully present in the
United States according to the terms of the federal Immigration and
Nationality Act, 8 U.S.C. ss. 1101 et seq. The term shall be interpreted
consistently with any applicable federal statutes, rules, or
regulations. The unexpended balance of funds appropriated to the
department in this section remaining as of June 30, 2022, shall revert
and is appropriated for Fiscal Year 2022-2023 to the department for the
same purpose. This section shall take effect upon becoming a law.