Environmental Law

Municipal Corporation of Delhi v. Sushila Devi

(1999) 4 SCC 317; AIR 1999 SC 1929

Facts

A large branch from a roadside tree maintained by the Municipal Corporation of Delhi fell upon a passer-by.
The incident caused fatal or serious injury and led to a claim for compensation.
Evidence indicated that the branch or tree was:
dead;
dried;
diseased;
dangerous.
The Corporation argued that it could not be expected to prevent every natural tree fall.
It attempted to avoid responsibility by referring to maintenance arrangements and absence of actual prior knowledge.
The case concerned the duty of a public authority managing roadside trees.

Whether a municipal corporation owes a duty to inspect and maintain roadside trees.
Whether liability requires proof that officials had actual knowledge of the dangerous condition.
Whether maintenance delegated to employees or contractors removes municipal responsibility.

An owner or occupier controlling land beside a public road must prevent known or reasonably discoverable dangers.
A public authority responsible for roadside trees must undertake reasonable:
inspection;
pruning;
removal of dead or dangerous branches.
Knowledge includes what the authority:
actually knew; or
should have known through proper inspection.
Delegation of maintenance does not automatically remove the authority’s duty toward lawful road users.
Liability does not arise for every healthy tree brought down by an unforeseeable extraordinary natural event.

The Court distinguished between:
a sudden fall caused by an exceptional storm or lightning; and
a fall caused by an existing diseased or dead condition.
No extraordinary natural event was shown.
A dangerous branch beside a public road creates a foreseeable risk to pedestrians and vehicles.
The Corporation controlled and maintained the roadside environment.
Members of the public could not:
inspect municipal trees;
remove branches themselves;
protect against hidden structural decay.
The duty therefore rested upon the authority with control and expertise.
Actual written notice from a citizen was not essential if reasonable inspection would have disclosed the problem.
The Corporation also could not escape by claiming that competent workers had been engaged.
Public safety is the ultimate responsibility of the authority entrusted with maintenance.
The judgment does not impose absolute liability for every natural accident.
It applies ordinary negligence:
was the danger foreseeable?
would proper care have discovered and removed it?
On the facts, the answer supported liability.

The Supreme Court upheld municipal liability.
It held that a roadside tree or branch that is dead, diseased or foreseeably dangerous must be removed.
The Corporation was responsible because the danger was one that proper inspection and maintenance should have identified.
The case extends environmental and municipal responsibility to the safe management of urban trees and public spaces.
It should be distinguished from unforeseeable falls of apparently healthy trees during extraordinary natural events.
Use this case for: municipal negligence in failing to identify and remove a dangerous roadside tree.