LAC Policy Statements for identifier for manifestation
Prerecording
Prerecording
LAC Core. If there is more than one identifier for manifestation, prefer an internationally recognized identifier, if applicable. An additional identifier for manifestation is optional.
Option
LAC practice: Do not apply the option.
Recording
Option
LAC practice: Apply the option.
Option
LAC practice: Apply the option if there is no specified display format for the identifier.
Option
LAC practice: Apply the option if there is no specified display format for the identifier.
Option
LAC practice: Cataloguer's judgement.
Option
LAC practice: Cataloguer's judgement.
Condition Option
LAC practice: Apply the option.
Two or more identifiers for a manifestation
Condition Option
LAC practice: Apply the option.
Condition Option
LAC practice: Do not apply the option.
Condition Option
LAC practice: Apply the option.
Condition Option
LAC practice: Apply the option.
Condition Option
LAC practice: Do not apply the option. Give each identifier instead of a span.
Condition Option
LAC practice: Do not apply the option. Give each identifier instead of a span.
Condition Option
LAC practice: Do not apply the option. Give each identifier instead of a span.
Condition Option
LAC practice: Apply the option.
Condition Option
LAC practice: Do not apply the option.
Condition Option
LAC practice: Cataloguer's judgement.
Incorrect identifiers
Condition Option
LAC practice: Apply the option.
Condition Option
LAC practice: Apply the option.
Recording an unstructured description
Recording a structured description
Data provenance
Option
LAC practice: Do not apply the option.
Recording an IRI
Document Date: 2026/10/28
Document: https://stage.rdatoolkit.org/en-US_ala-4863faa2-d056-3770-8f2e-3d067b0315e4