The city is empowered to make the change. The court are empowered to overturn it as an unconditional restrictions on our liberty. Specificially the fourth amendment
The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no warrants shall issue, but upon probable cause, supported by oath or affirmation, and particularly describing the place to be searched, and the persons or things .
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