; or (2) shall request that the relevant State or local law enforcement agency temporarily incarcerate or transport the alien for transfer to Federal custody. (b) Policy on detention in State and local detention facilities In carrying out section 241(g)(1), the Attorney General or the Secretary of Homeland Security shall ensure that an alien arrested under this Act shall be detained, pending the alien’s being taken for the examination under this section, in a State or local prison, jail, detention center, or other comparable facility. Notwithstanding any other provision of law or regulation, such facility is adequate for detention, if— (1) such a facility is the most suitably located Federal, State, or local facility available for such purpose under the circumstances; (2) an appropriate arrangement for such use of the facility can be made