; and in April 2014, Miranda-Olivares v. Clackamas County, the U.S. District Court in Portland, Oregon, found that county governments would be exposed to civil rights lawsuits for honoring detainers not issued in compliance with Fourth Amendment protections, including a showing of probable cause. 3. Discretion to comply with immigration detainers Notwithstanding any other provision of law (including section 642 of the Illegal Immigration Reform and Immigrant Responsibility Act of 1996), if a State or unit of local government has in place any policy that limits or restricts compliance with a detainer or otherwise does not comply with a detainer, Federal financial assistance (as such term is defined in section 7501(a)(5) of title 31, United States Code) that the State or unit of local government would otherwise receive may not be reduced or not made available to that State or unit of local government by reason of such noncompliance. 4. Definitions In this Act, the term detainer means any order or request by the Secretary of Homeland Security to a State or local official— (1) to temporarily hold a person in the custody of that State or unit of local government until such person may be taken into Federal custody; (2) to transport such a person for transfer to Federal custody; or (3) to notify the Secretary prior to the release of such a person.