reference under this Act, as in case of compensation (but without appeal):
But nothing in this section shall apply to a steam engine erected by the tenant if, before erecting it, the tenant has not given to the landlord notice in writing of his intention to do so, or if the landlord, by notice in writing given to the tenant, has objected to the erection thereof.
General Application of Act.
No restriction on contract.54.—Nothing in this Act shall prevent a landlord and tenant, or intending landlord and tenant, from entering into and carrying into effect any such agreement as they think fit, or shall interfere with the operation thereof.
Adoption of parts of Act by agreement.55.—A landlord and tenant, whether the landlord is absolute owner of the holding for his own benefit or not, may, in any agreement in writing relating to the holding, adopt by reference any of the provisions of this Act respecting procedure or any other matter, without adopting all the provisions of this Act; and any provision so adopted shall have effect in connexion with the agreement accordingly.
But where, at the time of the making of the agreement, the landlord is not absolute owner of the holding for his own benefit, no charge shall be made on the holding, under this Act, by virtue of the agreement, greater than or different in nature or duration from the charge which might have been made thereon, under this Act, in the absence of the agreement.
Application of Act to future tenancies.56.—This Act shall apply to every contract of tenancy beginning after the com-