The NOI (Notice of Intent) is the application form filed. The NOI permit is required for sites disturbing 1 acre or greater, and for sites disturbing less than one acre if part of a larger common plan of development or sale. Once your project is complete and the final stabilization requirements have been met, the Notice of Termination (NOT) form may be submitted to the state to terminate your permit. Please contact us today with any stormwater management questions you may have.