service_id,exception_type,date
2603R-hr2603a1-Weekday-20,2,20260317
2603R-hr2603a1-Weekday-20,2,20260403
2603R-hr2603a1-Weekday-20,2,20260525
2603R-hr2603a6-Saturday-20,2,20260502
2603R-hr2603a6-Saturday-20,2,20260509
2603R-hr2603a7-Sunday-21,1,20260525
2603T-ht2603a1-Weekday-90,2,20260525
