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Each transitional surface, shown on Department of Public Works and Government Services Canada Moose Jaw Airport Zoning Plan No. E.3054, dated August 1997, being a surface consisting of an inclined plane rising at a ratio of 1 m measured vertically to 7 m measured horizontally at right angles to the centre line and centre line produced of each strip and extending upward and outward from the lateral limits of each strip and its approach surfaces to an intersection with the outer surface or another transitional surface of an adjoining strip.
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