- A potential new member may be identified in one of several ways. These could include personal recommendation by an INAA member, advertisement in professional press, mailshot, etc.
- In the case of a mailshot, INAA publicity material will be sent (latest brochure, newsletter, etc.).
- The prospective member profile will be reviewed and the new firm's acceptability will be confirmed with the Board.
- Acceptability confirmed with Board.
- INAA agreement/deed of adherence will be sent and references will be obtained.
- Pre-membership inspection visit will be carried out and completed INAA quality standard obtained.

