Lethbridge Airport Zoning Regulations (C.R.C., c. 92)

5 (1) No person shall erect or construct, on any land to which these Regulations apply, any building, structure or object or any addition to any existing building, structure or object, the highest point of which will exceed in elevation at the location of the highest point any of the surfaces hereinafter set out that project immediately over and above the surface of the land at that location, namely,

• (a) a horizontal surface, the outer limits of which may be described as follows:

  COMMENCING at the Northwest corner of Section Thirty-one (31), Township Seven (7), Range Twenty-one (21), West of the Fourth (4th) Meridian; THENCE, Southerly along the Westerly boundary of the said section to the Southerly boundary of Legal Subdivision Thirteen (13); THENCE, Easterly along the Southerly boundaries of Legal Subdivisions Thirteen (13) and Fourteen (14) of the said Section Thirty-one (31) to the Southeast corner of the said Legal Subdivision Fourteen (14); THENCE, Southerly along the Easterly boundaries of Legal Subdivisions Eleven (11) and Six (6) of the said Section Thirty-one (31) to the Southerly boundary of the said Legal Subdivision Six (6); THENCE, Easterly along the Southerly boundaries of Legal Subdivisions Seven (7) and Eight (8), Section Thirty-one (31) and production thereof to the Westerly boundary of Section Thirty-two (32); THENCE, Southerly along the Westerly boundary of the said Section Thirty-two (32) to the Southwest corner thereof; THENCE, Easterly along the Southerly boundaries of Sections Thirty-two (32) and Thirty-three (33) to the Easterly boundary of the said Section Thirty-three (33); THENCE, Northerly along the Easterly boundary of Section Thirty-three (33) to a point being the intersection of the said Easterly boundary of the said Section Thirty-three (33) and the Westerly production of the Southerly boundary of Legal Subdivision Five (5), Section Thirty-four (34); THENCE, Easterly along the said Westerly production of the Southerly boundary of Legal Subdivision Five (5), Section Thirty-four (34) and continuing Easterly along the Southerly boundaries of Legal Subdivisions Five (5), Six (6), Seven (7) and Eight (8) and production thereof to the Westerly boundary of Section Thirty-five (35); THENCE, Northerly along the Westerly boundary of the said Section Thirty-five (35) to the Southerly boundary of Legal Subdivision Twelve (12) of the said Section Thirty-five (35); THENCE, Easterly along the said Southerly boundary of Legal Subdivision Twelve (12) to the Southeast corner thereof; THENCE, Northerly along the Easterly boundaries of Legal Subdivisions Twelve (12) and Thirteen (13), Section Thirty-five (35), Township Seven (7), Range Twenty-one (21), West of the Fourth (4th) Meridian and continuing Northerly along the Easterly boundaries of Legal Subdivisions Four (4) and Five (5), Section Two (2), Township Eight (8), Range Twenty-one (21), West of the Fourth (4th) Meridian, to the Southerly boundary of the Northwest Quarter of the said Section Two (2); THENCE, Easterly along the said Southerly boundary of the Northwest Quarter of Section Two (2) to the Southeast corner thereof; THENCE, Northerly along Easterly boundaries of the said Northwest Quarter of Section Two (2), the West Half of Section Eleven (11), and Southwest Quarter of Section Fourteen (14) to the Northeast corner of the said Southwest Quarter of Section Fourteen (14); THENCE, Westerly along the Northerly boundary of the said Southwest Quarter of Section Fourteen (14) and production thereof to the Southeast corner of the Northeast Quarter of Section Fifteen (15); THENCE, Northerly along the Easterly boundary of the said Northeast Quarter of Section Fifteen (15) to the Northeast corner thereof; THENCE, Westerly along the Northerly boundary of the said Northeast Quarter of Section Fifteen (15) to the Northwest corner thereof; THENCE, Northerly along the Easterly boundary of the Southwest Quarter of Section Twenty-two (22) to the Northeast corner thereof; THENCE, Westerly along the Northerly boundary of the said Southwest Quarter of Section Twenty-two (22) and production thereof to the Southeast corner of Legal Subdivision Nine (9), Section Twenty-one (21); THENCE, Northerly along the Easterly boundary of the said Legal Subdivision Nine (9), Section Twenty-one (21) to the Northeast corner thereof; THENCE, Westerly along the Northerly boundaries of Legal Subdivisions Nine (9), Ten (10), Eleven (11) and Twelve (12) of Sections Twenty-one (21) and Twenty (20) respectively and production thereof to the Easterly boundary of Section Nineteen (19); THENCE, Southerly along the Easterly boundary of Section Nineteen (19) to the Northeast corner of the Southeast Quarter of the said Section Nineteen (19); THENCE, Westerly along the Northerly boundary of the said Southeast Quarter of Section Nineteen (19) to the Northwest corner thereof; THENCE, Southerly along the Westerly boundary of the said Southeast Quarter of Section Nineteen (19) to the Southwest corner thereof; THENCE, Westerly along the Northerly boundary of Section Eighteen (18) and production thereof to the Northeast corner of Section Thirteen (13), Township Eight (8), Range Twenty-two (22), West of the Fourth (4th) Meridian; THENCE, Southerly along the Easterly boundary of the said Section Thirteen (13) to the Northeast corner of Legal Subdivision One (1) of the said Section Thirteen (13); THENCE, Westerly along the Northerly boundary of the said Legal Subdivision One (1) to the Northwest corner thereof; THENCE, Southerly along the Westerly boundary of Legal Subdivision One (1) of Section Thirteen (13) and production thereof and continuing Southerly along the Westerly boundaries of Legal Subdivisions Sixteen (16), Nine (9), Eight (8) and One (1) of Section Twelve (12) and production thereof and Legal Subdivision Sixteen (16) of Section One (1) to the Southwest corner of the said Legal Subdivision Sixteen (16) Section One (1); THENCE, Westerly along the Northerly boundary of Legal Subdivision Ten (10) Section One (1) to the Northwest corner thereof; THENCE, Southerly along the Westerly boundary of the East Half of the said Section one (1) and production thereof to the Northerly boundary of Section Thirty-six (36), Township Seven (7), Range Twenty-two (22), West of the Fourth (4th) Meridian; THENCE, Easterly along the said Northerly boundary of Section Thirty-six (36) and production thereof to the point of commencement,

• (b) the approach surfaces abutting each end of the strip designated as 05-23 and the strip designated as 12-30 and extending outward therefrom, the dimensions of which approach surfaces are Six Hundred (600) feet on each side of the centre line of the strip at the strip ends and Two Thousand (2,000) feet on each side of the projected centre line of the strip at the outer ends, the said outer ends being Two Hundred (200) feet above the elevations at the strip ends, and measured horizontally Ten Thousand (10,000) feet from the strip ends, and

• (c) the several transitional surfaces, each rising at an angle determined on the basis of a ratio of one (1) foot vertically for every seven (7) feet measured horizontally from the outer lateral limits of the strips and their abutting surfaces,

as shown on Plan E. 603 dated July 30, 1958 of record in the Department of Transport at Ottawa.