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Expiry Dates and Renewals - USA

Most U.S. Federal Bird Marking and Salvage Permits are valid for a period of 2 years with some exceptions, such as those for national wildlife refuges and state natural resource agencies.

Renewals need not be requested if the permit shows activity in the regular submission of banding schedules.

A notation is entered on each permit to indicate the action taken. These notations are defined as follows on U.S. permits:

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