The Office of Planning administers a review of developments subject to large tract review (LTR). LTR review can be required for development projects of three acres or more, or development with 50,000 square feet or more of commercial space. Reviews are coordinated with other city agencies, the ANC, and the impacted community. This is NOT a process resulting in an approval or denial by OP or any other entity. Rather, it is an administrative review by multiple District agencies and the affected community to identify issues and provide feedback to the developer prior to filing a building permit application.