Polaris FIR Letter of Agreements

The following Letter of Agreements (LoA:s) should be used to the extent possible to achieve a high level of uniformity in respect of local operational requirements throughout the Nordic Region.

The word "shall" or "must" denotes a mandatory requirementShort term temporary deviations will not be laid down in the Letter of Agreement. Modifications resulting to a new Version Number are marked with revision lines.

Conventions

The term "Not Applicable" will indicate that either an entire Annex or a particular paragraph does not apply.

In order to classify the strength of the operational requirements and principles laid down in the agreement, the following conventions are used:

• The word "should" denotes a preferred requirement
• The word "may" denotes an option
• The word "will" denotes a statement of intent