The approach surfaces, shown on Department of Transport Fort St. John Airport Zoning Plan No. (Z) B.C. 1427 dated January 20, 1981, are surfaces abutting each end of the strips associated with runways designated 02-20 and 11-29 and are described as follows:
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(a) a surface abutting the end of the strip associated with runway approach 02 consisting of an inclined plane having a ratio of 1 m measured vertically to 50 m measured horizontally rising to an intersection with the outer surface; THENCE, such approach surface shall be contiguous to the outer surface to an intersection with an imaginary horizontal line drawn at right angles to the projected centre line and passing through the intersection of the East-West dividing line between the North East and South East Quarters of Section 21, TWP. 83, RGE. 18, W6M with the South Easterly limit of approach surface to Runway 02; THENCE, said approach surface shall slope upward at the above-specified slope of 1 m measured vertically to 50 m measured horizontally to an imaginary horizontal line drawn at right angles to the projected centre line and distant 15 000 m measured horizontally from the end of the strip, the outer ends of the imaginary horizontal line being 2 400 m from the projected centre line; said imaginary horizontal line being 298.68 m, measured vertically, above the elevation at the end of the strip;
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(b) a surface abutting the end of the strip associated with runway approach 20 consisting of an inclined plane having a ratio of 1 m measured vertically to 50 m measured horizontally rising to an intersection with the outer surface; THENCE, such approach surface shall be horizontal and contiguous to the outer surface to an intersection with an imaginary horizontal line drawn at right angles to the projected centre line and passing through the intersection of the Easterly limit of road allowance between Section 1, TWP. 84, RGE. 18, W6M and Section 6, TWP. 84, RGE. 17, W6M with the South Easterly limit of approach surface to Runway 20; THENCE, said approach surface shall slope upward at the above-specified slope of 1 m measured vertically to 50 m measured horizontally to an imaginary horizontal line drawn at right angles to the projected centre line and distant 15 000 m measured horizontally from the end of the strip, the outer ends of the imaginary horizontal line being 2 400 m from the projected centre line; said imaginary horizontal line being 281.11 m, measured vertically, above the elevation at the end of the strip;
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(c) a surface abutting the end of the strip associated with runway approach 11 consisting of an inclined plane having a ratio of 1 m measured vertically to 50 m measured horizontally rising to an intersection with the outer surface; THENCE, such approach shall be horizontal and contiguous to the outer surface to an intersection with an imaginary horizontal line drawn at right angles to the projected centre line and passing through the intersection of the Easterly limit of Section 8, TWP. 84, RGE. 18, W6M with the South Westerly limit of the approach surface to Runway 11; THENCE, said approach surface shall slope upward at the above-specified slope of 1 m measured vertically to 50 m measured horizontally to an imaginary horizontal line drawn at right angles to the projected centre line and distant 15 000 m measured horizontally from the end of the strip, the outer ends of the imaginary horizontal line being 2 400 m from the projected centre line; said imaginary horizontal line being 291.55 m, measured vertically, above the elevation at the end of the strip; and
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(d) a surface abutting the end of the strip associated with runway approach 29 consisting of an inclined plane having a ratio of 1 m measured vertically to 50 m measured horizontally rising to an intersection with the outer surface; THENCE, such approach surface shall be horizontal and contiguous to the outer surface to an intersection with an imaginary horizontal line drawn at right angles to the projected centre line and passing through the South East corner of Lot 5, North East Quarter Section 24, TWP. 83, RGE. 18, W6M, Peace River District, Plan 2913; THENCE, said approach surface shall slope upward at the above-specified slope of 1 m measured vertically to 50 m measured horizontally to an imaginary horizontal line drawn at right angles to the projected centre line and distant 15 000 m measured horizontally from the end of the strip, the outer ends of the imaginary horizontal line being 2 400 m from the projected centre line; said imaginary horizontal line being 285.15 m, measured vertically, above the elevation at the end of the strip.
