Apportionment of liability for property tax when the premises are let or sub-let

(1) If any land or building assessed to property tax is let, and its rateable value exceeds the amount of rent payable in respect thereof to the person upon whom under the provision of section 66 the said tax is leviable, that person shall be entitled to receive from his tenant the difference between the amount of the property tax levied upon him and the amount which would be leviable upon him if the said tax was calculated on the amount of rent payable to him. (2) If the land or building is sub-let and its rateable value exceeds the amount of rent payable in respect thereof to the tenant by his sub-tenant, or the amount of rent payable in respect thereof to a sub-tenant by the person holding under the sub-tenant, the tenant shall be entitled to receive from his sub-tenant or the sub-tenant shall be entitled to receive from the person holding under him, as the case may be, the difference between any sum recovered under this section from such tenant or sub-tenant and the amount of property tax which would be liable in respect of the said land or building if the rateable value thereof were equal to the difference between the amount of rent which such tenant or sub-tenant receives and the amount of rent which he pays. (3) Any person entitled to receive any sum under this section shall have, for the recovery thereof, the same rights and remedies as if such sum were rent payable to him by the person from whom he is entitled to receive the same.