Texas immigration law known as SB4, allowing state to arrest migrants, signed by Gov. Greg Abbott
CBSN
Republican Gov. Greg Abbott of Texas on Monday signed one of the harshest state immigration laws in modern U.S. history, authorizing state officials to arrest and seek the deportation of migrants suspected of crossing the border with Mexico illegally.
The law, known as SB4, gives Texas law enforcement authorities the power to stop, arrest and jail migrants on new, state-level illegal entry charges. It also allows state judges to issue de facto deportation orders against suspected violators of the law, though it's unclear how this provision could be enforced.
Passed by Texas' legislature earlier this year, SB4 is an extraordinary attempt by the state to inject itself into immigration and border enforcement, both longstanding federal prerogatives. It will almost certainly trigger a high-stakes legal and political clash with civil rights groups and potentially the Biden administration.

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