# Physical Verification of Business Premises
Legal basis: Rule 25 of CGST Rules, 2017.
## When is Physical Verification Conducted?
### A. Physical Verification AFTER Registration
- Conducted when the Proper Officer (PO) finds it appropriate post-registration.
- PO must complete verification and upload the verification report with documents & photographs on the GST portal within 15 working days of verification.
### B. Physical Verification BEFORE Registration (Rule 9(1) proviso)
- Triggered where Aadhaar authentication is not opted, failed, or applicant is flagged under risk-based analysis.
- PO must complete verification and upload the report with documents & photographs at least 5 working days prior to the completion of the time period specified in the proviso to Rule 9(1) (i.e., before the 30-day window for granting registration expires).
## Trigger Points
- Failed or not-opted Aadhaar authentication.
- High-risk cases identified through data analysis on the common portal.
- Officer's discretion based on doubts about genuineness of premises.