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530 N. Santiam Hwy., Detroit <br />August 2, 1993 <br />Page 3 <br /> <br />10. <br /> <br />Provide screened attic vents with a net free area of 1/150 of the attic <br />area (or 1/300 if half is along eaves and the other half in the upper <br />portion}. (R-707) <br /> <br />A readily accessible attic access shall be provided to any attic area <br />having a clear height of over 30 inches. A framed opening not less than <br />22 in. by 30 in. is required. (R-708) <br /> <br />Roof trusses are required to be designed by an Oregon registered <br />Engineer or Architect. For trusses manufactured by an approved <br />fabrication plant, have the design and layout drawings available at the <br />construction site for the framing inspection. All job site cutting Or <br />modification of the roof trusses shall be clearly shown in the <br />engineer's design calculations and drawings. <br /> <br />Approval as a result of this plan review or an inspection shall not be <br />construed to be an approval of a violation of the provisions of the dwelling <br />code or of other ordinances of the jurisdiction. Reviews or inspections <br />presuming to give authority to violate or cancel the provisions of the <br />dwelling code or of other ordinances of the jurisdiction shall not be valid. <br /> <br />"APPROVED" only when this sheet is attached to plans <br /> <br /> <br />