[...]
The approach surfaces, shown on Department of Transport Quesnel Airport Zoning Plan No. (Z) B.C. 1662, dated February 29, 1984, are surfaces abutting each end of the strip associated with the runway designated 13-31 and are more particularly described as inclined planes having a ratio of 1.25 m measured vertically to 50 m measured horizontally rising to imaginary horizontal lines drawn at right angles to the projected centre line of the strip and distant 3 000 m measured horizontally from each end of the strip; the outer ends of the imaginary horizontal lines being 375 m from the projected centre line; said imaginary horizontal lines being 75 m above the elevation at the ends of the strip.
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