Notice to be given of circumstances in which remission or refund is claimed

No remission or refund under section 142 or section 143 shall be made unless notice in writing of the fact that the land, building or tenement has become vacant and unproductive of rent has been given to the Commissioner and no remission or refund shall take effect in respect of any period commencing more than fifteen days before delivery of such notice.

writing of the fact that the land, building or tenement has become vacant and unproductive of rent has been given to the Commissioner and no remission or refund shall take effect in respect of any period commencing more than fifteen days before delivery of such notice.