The landlord for the property I manage wants all potential 租户 to submit a photo ID with their lease application. 我可以要求吗??

是的, but you should only use an applicant’s photo ID to verify his or her identity and/or to check on criminal history, 租赁的历史, 或者信用记录. You must be uniform and consistent with your photo ID policy by requiring it from all applicants. 永远不要用带照片的身份证歧视申请人.