SB 1070 Statement of Purpose as approved by the Arizona State Legislature:
Requires officials and agencies of the state and political subdivisions to fully comply with and assist in the enforcement of federal immigration laws and gives county attorneys subpoena power in certain investigations of employers. Establishes crimes involving trespassing by illegal aliens, stopping to hire or soliciting work under specified circumstances, and transporting, harboring or concealing unlawful aliens, and their respective penalties.