Canadian Aviation Security Regulations, 2012

Marginal note:Police presence

• 238 (1) The operator of an aerodrome that has a United States preclearance area must ensure the continuous presence of at least one armed police officer at the preclearance area during the hours that the area is in operation.

• Marginal note:Patrols and responses

  (2) The operator of the aerodrome must ensure that the armed police officer makes regular patrols within the preclearance area and responds rapidly and in person to any emergency calls from, or alarms activated by, United States preclearance personnel.