# Evaluation of IC over Advances
The auditor must examine the efficacy (effectiveness) of the various IC over advances to determine the Nature, Timing and Extent (NTE) of substantive procedures.
## Key IC Elements over Advances
### 1. Pre-Sanction Controls
- Bank should make an advance only after satisfying itself as to creditworthiness of the borrower
- All necessary documents should be executed by parties before advances are made
### 2. Post-Sanction Compliance
- Compliance with terms of sanction and end use of funds should be ensured
- Sufficient margin as specified in the sanction letter should be kept against securities so as to cover for any decline in value
### 3. Securities-Related Controls
- If securities are in nature of shares, debentures, etc., ownership should be transferred in the name of the bank
- All securities requiring registration should be registered in the name of the bank
- In case of goods in possession of the bank, contents of packages should be test checked at time of receipt; godowns should be frequently inspected by branch officers
### 4. Operational Controls
- DP Register should be updated every month to record value of securities hypothecated
- Account should be kept within both DP and sanctioned limit
- All accounts which exceed sanctioned limit or DP or are otherwise irregular should be brought to the notice of controlling authority regularly
- Operation of each advance account should be reviewed at least once a year and at more frequent intervals for large advances