Section 5
SEC. 5. From the approval of this Act, and until the expropriation herein provided, no ejectment proceedings shall be instituted or prosecuted against any tenant or occupant of any landed estates or haciendas herein authorized to be expropriated if he pays his current rent Provided, however, That if any tenant or occupant is in arrears in the payment of rentals or any amounts due favor of the owners of the said landed estates or haciendas, the amount legally due shall be liquidated and shall be payable in eighteen equal monthly installments from th time of liquidation: Provided, further, That the rentals being collected from the tenants of the landed estates haciendas herein authorized to be expropriated, shall n be increased above the amounts of rentals being charged as of December thirty-one, nineteen hundred and fifty. three, except in cases where there were existing rental contracts for a fixed period which expired on said date: Provided, furthermore, That no lot or portion thereof actually occupied by a tenant or occupant shall be sold by the landowner to any other person than such tenant or occupant, unless the latter renounces in a public instrument his rights under this Act: Provided, finally, That if there should be tenants who have constructed bona fide improvements on the lots leased by them, the rights of these tenants should be recognized in the sale or in the lease of the lots, the limitation as to area in section three notwithstanding.