; (B) the requestor failed to notify in writing the Secretary of a material change to any fact or statement in the original request; or (C) a party to the original request acted in bad faith when relying upon the ruling. (f) Disclosure of information (1) In general Any part of any ruling, including names, addresses, or information related to the business transactions of private parties, may be disclosed pursuant to a request under section 552 of title 5, United States Code (commonly referred to as the Freedom of Information Act ). (2) Request for exemption If the request for a ruling contains information which the requestor wishes to be considered for exemption from disclosure under such section 552, the requestor should clearly identify such portions of the request and the reasons why such information should be exempt from disclosure. (3) Notice to requestor A requestor claiming an exemption from disclosure shall be notified by the Secretary, at least 10 days before the ruling is issued, of a decision not to exempt any of such information from disclosure so that the underlying request for a ruling can be withdrawn if the requestor so chooses. (g) Inquiry fee (1) In general The Secretary may charge a fee for each inquiry made under this section in an amount sufficient, in the aggregate, to pay for the cost of carrying out this section and such amounts may be used, without further appropriation, to carry out this section. Such system shall provide a lower fee for small business concerns compared to the fee charged to other persons. (2) Notice and comment If the Secretary decides to charge the fee described under paragraph (1)— (A) the Secretary shall establish a system for charging such fee, publish a description of such system in the Federal Register, and solicit comments from the public for a period of 60 days after publication