Where used:
| Class | ORGANISATION SITE | references in description LASER SITE INDICATOR (deleted) |
| Central Return Form | rh(n) 5 | references in description LASER SITE INDICATOR (deleted) |
| Class | ORGANISATION SITE | references in description LASER SITE INDICATOR (deleted) |
| Central Return Form | rh(n) 5 | references in description LASER SITE INDICATOR (deleted) |