Illustrative example
Water has run off a neighbouring property into a garden for years. The property changes hands and the new owners say the arrangement predates them and is not their problem.
Section 3483 makes every successive owner who neglects to abate a continuing nuisance liable in the same manner as the one who created it. The fact this hinges on is that the condition is continuing rather than a completed past act, and liability attaches to neglecting to abate once they were in a position to act, not to what happened before they arrived.
The new owners install a drain and channel the run-off to the road within an agreed period, the neighbour meets the cost of regrading their own side, and no claim is made for past years.