Hi, Can any one please confirm me at US immigration website it is clearly mentioned that police certificates are valid for 2 years unless do not return to that country after issuance of police certificate. I submitted police certificate from Pakistan which was issued on Dec 2022 but it was mentioned on that police certificate valid for 6 months so should I need to bring new police certificate in interview ? or not? I never visited to pakistan after issuance of police certificate but validity is mentioned on that police certificate is 6 months. can any one please confirm me?