I'd like to propose the option of having a label field type for the purpose of conveying information to the requester.
This would be similar to a Text Box but would not allow the user to input data.
Example:
Above the "Call back number field"
"Please ensure the person listed as the contact is available between 08:00 and 17:00."
Above the "Select Approvers" field:
"Please select an approver if you are not the budget owner."
It would also be useful to have this under resources.
Many thanks,
Adam