Perhaps you should try some spelling variations:
adjustment period » adjustment policy, adjustment operations
rate adjustment » rate adjustments, trade adjustment, wage adjustment
rate payment » rate payments, late payments, wage payment
late payment » late payments, cash payment, e payment
dept rate » heat rate, deposit rate

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( h. dept rate adjustment period ) OR ( h. dept ((rate payment) OR (late payment)) services ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( h. dept rate adjustment period ) or ( h. dept ((rate payment) OR (late payment)) services ))~".
• Adding a wildcard symbol may retrieve word variants: (( h. dept rate adjustment period ) or ( h. dept ((rate payment) OR (late payment)) services ))*.