Answer the Q. A simple AI search confirms (in body of post),but let's ask the IAEA about now(link)
AI search result:
"IAEA's Position on Iran's Nuclear Facilities
Certification Status
The International Atomic Energy Agency (IAEA) has not certified that Iran has no undeclared nuclear facilities. Instead, the agency has indicated that Iran's cooperation with its inspections has been "less than satisfactory."
Ongoing Investigations
The IAEA is actively seeking explanations for traces of uranium found at several sites in Iran. This suggests that there are ongoing concerns regarding Iran's nuclear activities and the potential existence of undeclared facilities.
Summary of Findings
Aspect Details
Certification of Facilities Not certified as having no undeclared sites
Cooperation Level Less than satisfactory
Current Investigations Traces of uranium at multiple sites
The lack of certification and ongoing investigations highlight the complexities surrounding Iran's nuclear program and the IAEA's efforts to ensure compliance with international agreements."