The Florida Notice of Acceptance (NOA) for Liberty modified bitumen roofing is applied during the asphalt or bitumen modification processes by ensuring compliance with specific performance standards. The NOA outlines the approved materials and installation methods. During application, the modified bitumen is typically heated and adhered to the substrate using asphalt or adhesive, following the guidelines set forth in the NOA to ensure durability and performance under Florida’s climate conditions. Proper installation is crucial for warranty validation.