service_id,date,exception_type
mtwtf,20200907,2
mtwtf,20201126,2
mtwtf,20201225,2
br_mtwtf,20200907,2
br_mtwtf,20201016,2
br_mtwtf,20201103,2
br_mtwtf,20201125,2
br_mtwtf,20201126,2
br_mtwtf,20201127,2
unl_fall_spring,20201126,2
unl_fall_spring,20201127,2
unl_limited,20201221,1
unl_limited,20201222,1
unl_limited,20201223,1
