History — 305.21

Every captured version of this section, newest first. Word-level diffs show exactly what each amendment changed. Read the current text →

FIRST SEENsnapshot of 2026-03-01 · consolidation amended to 2025-12-09

Text as first captured

305.21 Unless otherwise specified in the applicable heliport standard, units of measurement used in this Division and in the heliport operations manual shall use the following rounding rules and specified measurement units: (a) elevations to the nearest foot; (b) linear dimensions to the nearest metre; (c) geographic coordinates in latitude and longitude to the nearest second; (d) geographic coordinates measured in accordance with North American Datum 1983; (e) bearings to the nearest degree; (f) water depths, measured in the specified unit expressed, to the nearest foot or metre; and (g) range of tides or water levels, measured in the specified unit expressed, to the nearest foot or metre. SOR/2007-87, s. 8