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Transcription Rules | Call Numbers | Fixed Field | 245 | 260 | 300 | 4XX/8XX | 5XX | 6XX Biographies | 6XX Pa. Imprints | 6XX Subdivisions | 655 | 700/710 | 773
The following fields are obsolete, but may be found on copy: 400, 410, 411, 440. Convert these fields to appropriate 490 fields or 490/830 fields as noted below:
First, look up the series in the national authority file. Follow the instructions below based on if you find an authority record or not.
Series found in the NAF
Series NOT found in the NAF
Follow the rules given in BPCR 4XX/8XX ignoring anything that mentions 440.