A state judge blocked implementation of key parts of a new Arizona law restricting abortion.

Judge Donald Daughton of Maricopa County Superior Court late Tuesday issued a preliminary injunction granting most of a request by Planner Parenthood, the state's largest abortion provider.

Daughton's order allows a 24-hour waiting period to take affect, but blocks parts requiring that a woman see a doctor in person for advance disclosures before getting an abortion.

Other blocked provisions include a requirement that parental consents for a minor's abortion be notarized and a ban on nurse practitioners performing abortions.

Other parts of the law still take effect Wednesday, pending a federal judge's ruling on one provision not covered by Daughton's order.