(4)Pricing policies and procedures should be reported for each rating type. For reporting purposes and in order to clearly distinguish each pricing policy and procedure and their respective updates, each version of the pricing policies with its respective fee schedules, fee programmes and procedures should have an identification number. For all other purposes, the pricing policies should include the fee structures or fee schedules as well as the pricing criteria that can be applied by the person or persons negotiating the fees to be charged for an individual credit rating. The pricing policies should also include any frequency or other fee programmes from which the rated entity or subscriber may benefit in terms of different fees charged for an individual rating or a set of credit ratings. Credit rating agencies should record all instances of where the pricing policies, fee schedules, fee programmes and procedures have not been applied and all instances of deviations from the pricing policy as applied to an individual credit rating, with a clear identification of the credit rating involved.