An anti-abortion group wants the state Department of Health Services to enforce searching abortion clinics without a warrant.

Alliance Defending Freedom sent a formal complaint to Health Director Will Humble Thursday asking him to investigate Planned Parenthood of Arizona after a counselor at at Tempe clinic allegedly failed to report that a teen's pregnancy was the result of sexual assault.

Humble said he's reviewing the letter.

The Arizona Attorney General's office is already looking into the allegation.

Planned Parenthood previously said it works to comply with all state laws and was looking into the report.

Requests for comment Friday weren't immediately returned to The Associated Press.

The Associated Press contributed to this report.