This project is for the remodel of the kitchen mudroom area of an existing single family dwelling. on affected ceiling and walls insulation per IECC is required. A project less than 500s.f. R-13 is approved in the exterior walls and R-30 ok in the ceiling/attic. Separate electrical, plumbing and mechanical permits are required. R-1C ok per Colleen Carroll. All per the approved plans as marked energy option #1 and the plan review notes. pep