48 (1) A lessor may terminate the tenancy relationship of a person employed as a janitor, manager or manager of the dwelling to which the rental unit belongs by denouncing the lease agreement, if « over-load tenant » means a tenant who continues to live in a rental unit after the tenant`s lease contract has ended. (5) The right of an owner: To withhold all or part of a surety or pet bond referred to in subsection (4) (a) if the tenant`s liability is related to the damages and the owner`s right to claim damages in exchange for a bond or pet bond is extinguished under section 24, paragraph 2 [owner non-compliance with the conditions of commencement of the lease] or 36 para. 2 on the end of the contract. . . .