Airports Manager. The Airports Manager is at all times responsible for the effective and safe operation of the airport. The Airports Manager or his designated representative will represent the Employer at the airport and he has full authority to act on behalf of the Employer, as set out in the contract documents. The Airport manager will issue the necessary application forms to those who apply to the airport management for an airside vehicle permit and/or an Airport Security Permit and will decide, on receipt of the completed forms, whether or not to issue permits. The Airport Management may at any time withdraw or suspend an Airside vehicle Permit or any Airside Security Permit. All negotiations between the Contractor and the airport management shall be through the Principle Agent.