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Building Inspection Division Plan Review & Comments Permit Number: 07-09207 Date: December 13, 2007 Project Address: 11957 SE Towers Rd. ST Completed By: Lora Sauermann, Plans Examiner Approved plans and specifications shall not be changed, modified or altered without the authorization from the building official and all work regulated by code shall be done in accordance with the approved plans. This plan was reviewed under the 2005 Edition of the State of Oregon Residential Specialty Code (based on the 2003 Edition of the International One- and Two-Family Dwelling Code). Mechanical, Plumbing, and Electrical systems are not covered in this review, and are required to be in compliance with applicable codes. R321.1 Premises identification. 1. Approved numbers or addresses shall be provided for all new buildings in such a position as to be plainly visible and legible from the street or road fronting the property. R309.1 Opening protection. 2.Openings from a private garage directly into a room used for sleeping purposes shall not be permitted. Other openings between the garage and residence shall be equipped with 3/8 solid wood doors not less than 1 (35 mm) in thickness, solid or honeycomb core steel doors not less 3/8 than 1 (35mm) thick, or 20-minute fire-rated doors. R309.1.1 Duct penetration. Ducts in the garage and ducts penetrating the walls or ceilings separating the dwelling from the garage shall be constructed of a minimum No. 26 gage sheet steel or other approved material and shall have no openings into the garage. R309.2 Separation required. The garage shall be separated from the residence and its attic area by not less than 1/2-inch gypsum board applied to the garage side. Garages beneath habitable rooms shall be separated from all habitable rooms above by not less than 5/8-inch Type X gypsum board or equivalent. Where the separation is a floor-ceiling assembly, the structure supporting the separation shall also be protected by not less than 1/2-inch gypsum board or equivalent. R309.3 Floor surface. Garage floor surfaces shall be of approved noncombustible material. The area of floor used for parking of automobiles or other vehicles shall be sloped to facilitate the movement of liquids to a drain or toward the main vehicle entry doorway. R403.1.5 Minimum Footing Depth. 3. All exterior footings systems shall be placed at least 12 inches below the finished grade on undisturbed ground surface. R403.1.5.1 Frost Protection. Except where otherwise protected from frost, foundation walls, piers and other permanent supports of buildings and structures shall be protected from frost by extending below the frost line specified in Table R301.2(1) which is 12” in Marion County. 555 Court St. NE ~ P.O. Box 14500 ~ Salem, Oregon 97309-5036 ~ Phone (503) 588-5147 ~ Fax (503) 588-7948 Page 1 of 2