List of prices or rates (6)
I believe the answer is:
tariff
This clue is a double definition.
'list of prices' is the first definition.
(I've seen this before)
'rates' is the second definition.
(thesaurus)
(Other definitions for tariff that I've seen before include "Government tax on imports" , "Duty; table of charges" , "Table of fixed charges" , "Import/export tax" , "Price list - import tax" .)