Key parts of Senate Bill 1070 that will not go into effect Thursday:

•  The portion of the law that requires an officer make a reasonable attempt to determine the immigration status of a person stopped, detained or arrested if there’s reasonable suspicion they’re in the country illegally.

•  The portion that creates a crime of failure to apply for or carry “alien-registration papers.”

•  The portion that makes it a crime for illegal immigrants to solicit, apply for or perform work. (This does not include the section on day laborers.)

•  The portion that allows for a warrantless arrest of a person where there is probable cause to believe they have committed a public offense that makes them removable from the United States.

Surprised? Not surprised? What do you think of this development?