Postal registration

Accepted media types for postal applications
When registering copyright using a postal application form (F-01) or updating an existing copyright registration using postal form F-08, ensure that you send you work in an acceptable format. Extra charges may apply for media types not recommended
P-04: Registering Copyright Work
Registering copyright work fact sheet, how registration helps and procedures for registration.
Postal copyright registration - your question answered
Answers to frequently asked questions about postal applications
Postal registration formats for certain work types
Items that are know to cause confusion when submitting for registration and instructions on how to deal with these items.
Registration notes for postal applications
Copyright registration, guidance notes for postal applications.