{"data":{"id":"us/50-cfr-25.52","jurisdiction":"us","citation":"50 CFR 25.52","heading":"Designation.","body":"To be designated as an “Entrance Fee Area”, a unit of the National Wildlife Refuge System must be found to demonstrate that:\n(a) The level of visitation for recreational purposes is high enough to justify the collection of fees for admission permits for economic reasons;\n(b) There is a practical mechanism in existence for implementing and operating a system of collecting fees for admission permits; and\n(c) Imposition of a fee for admission permits is not likely to result in undue economic hardship for a significant number of visitors to the unit.","path":["Title 50—Wildlife and Fisheries","CHAPTER I—UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR","SUBCHAPTER C—THE NATIONAL WILDLIFE REFUGE SYSTEM","PART 25—ADMINISTRATIVE PROVISIONS","Subpart E—Fees and Charges"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-50.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:39Z","sha256":"b6f451d0f55c4d9323389c8ea40f377a44cfbbec98c5cab2ab3ed559575d276c","source_id":"us-cfr","stale":true,"prev":"us/50-cfr-25.51","next":"us/50-cfr-25.53"},"notice":"GroundRules: Original legal text. Not legal advice."}