Canadian Aviation Regulations

305.19 (1) The operator of a heliport shall determine the heliport classification in accordance with standard 325 — Heliport Standards in respect of

• (a) the classification of non-instrument heliports; and

• (b) performance requirements of helicopters that are expected to use the heliport.

(2) The operator of a heliport shall review the heliport classification if there are changes to the obstacles at or in the vicinity of the heliport.