# Doctrines of Constructive Notice & Indoor Management
These two doctrines work as a pair — one protects the company, the other protects outsiders.
## Doctrine of Constructive Notice
### Idea
MOA and AOA are public documents — once filed with the ROC, they are available for inspection by anyone.
Anyone dealing with the company is presumed to know the contents of these documents, whether they actually read them or not.
### Effect
- The third party cannot plead ignorance of MOA/AOA.
- If MOA limits the directors' borrowing power to ₹10 lakh and an outsider lends ₹50 lakh, the outsider is presumed to know the limit.
### Who does this protect?
The company — it cannot be held liable beyond what its MOA/AOA permit.
## Doctrine of Indoor Management
Also known as the Turquand Rule (from Royal British Bank v. Turquand, 1856).
### Idea
While outsiders are presumed to know what's IN the MOA/AOA, they cannot be expected to know whether internal procedures (e.g., passing a resolution, obtaining required quorum) have actually been followed.
So, persons dealing with the company can safely presume that the internal proceedings have been properly observed.
### Effect
- The outsider need NOT inquire into the regularity of internal proceedings.
- The company is bound even if some internal formality was skipped.
### Who does this protect?
The outsider/third party — fair dealing.
## Exceptions to the Doctrine of Indoor Management
The Turquand rule does NOT protect:
### (a) Knowledge of irregularity
If the third party actually knew that the internal proceedings were not followed, they cannot claim protection.
### (b) Suspicion of irregularity / Negligence
Where the circumstances were so suspicious that the third party should have made inquiries but didn't — protection denied.
### (c) Forgery / Void Contracts / Illegal Contracts
The doctrine does NOT validate forged documents. A forged signature on a share certificate is void; the indoor management rule cannot cure it.
### (d) Acts outside the apparent authority
If the third party deals with someone clearly outside the scope of their authority and doesn't verify, protection denied.
### (e) Negligence on part of the outsider
A person who acts negligently and fails to make reasonable inquiries cannot benefit from the doctrine.
## Comparison
| Aspect | Constructive Notice | Indoor Management |
|---|---|---|
| Protects | Company | Outsider |
| Presumes | Outsider knows MOA/AOA | Internal procedures followed |
| Source | Public documents | Royal British Bank v. Turquand (1856) |