Tenant obligation when renting a garage box

Questioner

I have a blocked rainwater drain in my rented garage, which causes water to enter my garage. According to the landlord, I have to ensure and pay for this to be resolved myself. That can't be the intention, can it?

Lawyer

Regular cleaning of gutters and rainwater drains, insofar as they are accessible to the tenant, is an obligation of the tenant. See Decree on minor repairs.