This script takes a CSV file containing new call records and cleans, validates, and processes it; appends it to the existing data; and updates the ArcGIS Online feature service.

1. Introductory settings (setting variables, importing libraries)
2. Import new data table into the geodatabase
3. Import table
4. Make sure date field isn't null and try again if so
5. Make sure date field is in date format
6. Only keep today's records
7. Clean data
8. Change county names to title case
9. Remove non-Washington calls and those from unknown counties
10. Add spaces to the substance category field for better display
11. Make sure number fields are the correct field type
12. Geocode the clean data
13. Geocode with a county-based address locator
14. Stop and complain if there are unmatched records
15. Add new data to this month's table
16. Delete tables from previous month(s)
17. Create separate feature classes for today's cases and this hour's cases
18. Create feature class for today's choropleth map
19. Calculate number of cases per county for today
20. Join today's county totals to the county polygons
21. Delete intermediate tables and feature classes
22. Update the ArcGIS Online feature service (this part taken from [https://github.com/arcpy/update-hosted-feature-service])