- Ask Is weekly working hours/days changing
	- have the radio default to blank
	- radio is required
	- if yes, show the weekly working hours table and have it be required
- When Fixed Term Extension selected, need an optional file upload called "Supporting Documents"
	- needs upload/view buttons like other applications (take upload code from EOE)

- TT Headquarters should be optional
- Need to do proper validation on cascading dropdowns (pay point / employee group)
- Need proper validations on all fields

- Employee group and employee subgroup do not have to be a valid grouping at the moment
	- for example, "Other" and "Engineers' Agreement" could be chosen if HTML is edited

- The hours per week are stored in the database as an int, but it's possible for it to be non-integral