The collection of information contained in this rule represents new information requirements as defined in 5 CFR part 1320, Controlling Paperwork Burdens on the Public. In accordance with those rules and the Paperwork Reduction Act of 1980 as amended (44 U.S.C. 3507), the Forest Service has received approval by the Office of Management and Budget to collect cave nomination information under clearance number 0596-0123 and confidential information under 0596-0122. The information provided for the cave nominations will be used to determine which caves will be listed as “significant” and the information in the requests to obtain confidential cave information will be used to decide whether to grant access to this information. Response to the call for cave nominations is voluntary. No action may be taken against a person for refusing to supply the information requested. Response to the information requirements for obtaining confidential cave information is required to obtain a benefit in accordance with section 5 of the Federal Cave Resources Protection Act of 1988 (16 U.S.C. 4304).