| COMARC/A | June | 2021 |
This field contains the access point for an authorized form of title that is related to the access point in field 2XX.
| FIELD/SUBFIELD | REPEATABILITY | ||
| 530 | Related access point – title | r | |
| a | Entry element | nr | |
| h | Number of section or part | r | |
| i | Name of section or part | r | |
| k | Date of publication | nr | |
| l | Form subheading | nr | |
| m | Language | nr | |
| n | Miscellaneous information | r | |
| q | Version (or date of version) | nr | |
| r | Medium of performance (for music) | r | |
| s | Numeric designation (for music) | r | |
| u | Key (for music) | nr | |
| w | Arranged statement (for music) | nr | |
| 3 | Record number | nr | |
| 5 | Relationship control | nr | |
| 9 | Language of the base access point | nr | |
Subfields from a to w are described at field 230, and subfields 3, 5 and 9 in the Control Subfields chapter.
This field contains a title formulated in accordance with the national descriptive cataloguing rules or subject system and related to the access point in field 2XX.
| 230 | AUTHORIZED ACCESS POINT – TITLE |