# Two Counterbalancing Doctrines
The Companies Act creates two doctrines that balance the interest of companies and outsiders dealing with them.
## 1. Doctrine of Constructive Notice
Foundation: MOA and AOA are public documents filed with the ROC. Anyone can inspect them on payment of nominal fees.
### What it Means
Any outsider dealing with the company is presumed to have read and understood the MOA and AOA, including:
- The objects of the company
- The powers of the company
- The extent to which powers are delegated to directors and officers
So if an outsider enters into a contract beyond what MOA/AOA permits, they cannot later claim ignorance.
### Protects: The Company
### Hurts: Outsiders (who haven't actually read MOA/AOA)
## 2. Doctrine of Indoor Management (Turquand's Rule)
The counterbalance. Outsiders dealing with the company:
- Can safely presume that all internal procedures have been duly complied with.
- Need NOT inquire into the regularity of internal proceedings (e.g., whether the board meeting was properly convened, quorum present, etc.).
### Protects: Outsiders
### Hurts: The Company (who must bear consequences of internal lapses)
## Side-by-Side Comparison
| Aspect | Constructive Notice | Indoor Management |
|---|---|---|
| Whom it protects | Company | Outsider |
| Subject matter | External docs (MOA/AOA) | Internal procedures |
| Logic | MOA/AOA are public, so know them | Internal docs are private; outsider can't inspect |
## Exceptions to Doctrine of Indoor Management
The outsider cannot rely on indoor management in these cases:
| # | Exception | Reason |
|---|---|---|
| 1 | Knowledge of irregularity | If outsider already knew of the internal defect |
| 2 | Suspicion of irregularity | Where circumstances raise red flags, outsider must inquire |
| 3 | Forgery / Void / Illegal contracts | A forged document is a nullity; no protection possible |
| 4 | Negligence of outsider | If the outsider failed to make minimum reasonable inquiry |
## Worked Mental Model
- Constructive Notice = 'You ought to have known the rules' (MOA/AOA)
- Indoor Management = 'But you need not worry about whether they followed them internally'
- Exceptions to Indoor Management = 'Unless you knew, suspected, or were negligent'