Vancouver International Airport Zoning Regulations — (a)
The approach surfaces are described as follows: (a) a surface abutting the end of the strip associated with runway approach 08R, consisting of an inclined plane having a ratio of one (1) metre measured vertically to fifty (50) metres measured horizontally to an imaginary horizontal line drawn at right angles to the projected centre line of the strip and distant fifteen thousand (15 000) metres measured horizontally from the end of the strip, the outer ends of the imaginary line being two thousand four hundred (2 400) metres from the projected centre line; the imaginary line being three hundred decimal five (300.5) metres, measured vertically, above the assigned elevation of the airport reference point, (b) a surface abutting the end of the strip associated with runway approach 26L consisting of an inclined plane having a ratio of one (1) metre measured vertically to fifty (50) metres measured horizontally rising to an intersection with the outer surface; thence the approach surface shall be horizontal and contiguous to an intersection with an imaginary horizontal line drawn at right angles to the projected centre line and passing through the northwest corner of Lot 1, Section 3, Block 4 North, Range 6 West, Plan 24067; thence the approach surface shall slope upward at a ratio of one (1) metre measured vertically to fifty (50) metres measured horizontally to an imaginary horizontal line drawn at right angles to the projected centre line of the strip and distant fifteen thousand (15 000) metres measured horizontally from the end of the strip, the outer ends of the imaginary horizontal line being two thousand four hundred (2 400) metres from the projected centre line; the imaginary horizontal line being two hundred and ninety-one decimal six zero (291.60) metres, measured vertically, above the assigned elevation of the airport reference point, (c) a surface abutting the end of the strip associated with runway approach 08L consisting of an inclined plane having a ratio of one (1) metre measured vertically to fifty (50) metres measured horizontally to an imaginary horizontal line drawn at right angles to the projected centre line of the strip and distant fifteen thousand (15 000) metres measured horizontally from the end of the strip, the outer ends of the imaginary horizontal line being two thousand four hundred (2 400) metres from the projected centre line; the imaginary horizontal line being three hundred decimal six (300.6) metres, measured vertically, above the assigned elevation of the airport reference point, (d) a surface abutting the end of the strip associated with runway approach 26R consisting of an inclined plane having a ratio of one (1) metre measured vertically to fifty (50) metres measured horizontally rising to an intersection with the outer surface; thence the 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 of the strip and passing through the northeast corner of the remainder of Lot D, Section 15, Block 5 North, Range 6 West, Plan 5736; thence the approach surface shall slope upwards at a ratio of one (1) metre measured vertically to fifty (50) metres measured horizontally to an imaginary horizontal line drawn at right angles to the projected centre line of the strip, and distant fifteen thousand (15 000) metres from the end of the strip, the outer ends of the imaginary horizontal line being two thousand four hundred (2 400) metres from the projected centre line; the imaginary horizontal line being two hundred and seventy-eight decimal six (278.6) metres, measured vertically, above the assigned elevation of the airport reference point, (e) a surface abutting the end of the strip associated with runway approach 12 consisting of an inclined plane having a ratio of one (1) metre measured vertically to fifty (50) metres measured horizontally rising to an intersection with the outer surface