Open question: Ambiguous clause in the apartment lease?

The RTA indicates that necessary repairs on the property of the tenant without message can be taken place at any time if to be the exterior of the house. There are that the landlord can turn on to the property for each possible reason, there many marks per day if necessary on. Generally a cut off point for, like much per day of the times/week the landlord does not give to concern to the property can. The landlord can to knock so many marks, it on the door also per day like. This is, which happened for me as a tenant, and I am surprised, if the RTA will soon change this, in order to make possible for calmer benefit of the tenants of its conditions?