Suit for compensation for act not actionable without special damage

Suit for compensation for act not actionable without special damage.-In the case of a suit for compensation for an act which does not give rise to a cause of action unless some specific injury actually results therefrom, the period of limitation shall be computed from the time when the injury results. Illustration A owns the surface of a field. B owns the sub-soil. B digs coal thereout without causing any immediate apparent injury to the surface ; but at last the surface subsides. The period of limitation in the case of a suit by A against B runs from the time of the subsidence.