; or (B) in the case of any other product, such price as may be appropriate, but not to exceed the actual cost to the office involved of producing an additional copy of the product. (b) Form and format (1) In general In furnishing an information dissemination product to the Superintendent of Documents under this subchapter, the applicable official shall deposit with and notify the Superintendent of digital or tangible (as applicable) versions of such IDP, regardless of the form or format of the product, in such manner as will enable the Superintendent to perform cataloging, indexing, identification, location, availability, and format designation services with respect to the IDP under section 1725 and authentication with respect to the IDP under section 1722. (2) Special rule for incompatible formats (A) Providing location and access If the form or format of an IDP is not compatible with the electronic systems of the Government Publishing Office, and it is not practicable to make the form or format of the IDP compatible with such systems, the applicable official shall meet the requirements of this section by providing the Superintendent with information on where the content of the IDP is held and how the Superintendent may access the content, and by providing access to and preserving the content of the IDP. (B) Cataloging, public access, and preservation The Superintendent, in consultation with the applicable official, shall determine the best method to catalog, provide public access to (including through the Federal Depository Library Program under subchapter D), and preserve an IDP which is subject to subparagraph (A). (c) Notifications regarding changes in production or procurement of products (1) In general The applicable official shall immediately notify the Superintendent of the intent of an office to produce or procure, substantially modify, or terminate the production of an information dissemination product, regardless of form or format, in order to enable the Superintendent to continue to provide public