Default model permissions in Django

If you have application A and model class B, than your default rights will be A.add_B, A.change_B and A.delete_B. E.g. from views.py:

from apps.donors.models import Vendor, Family, Model, Donor
#...
@permission_required('donors.add_vendor')
def add_vendor(request):
#...
@permission_required('donors.delete_vendor')
def del_vendor(request):
#...

I've lost time, 'cos documentation sucks.