{"data":{"id":"us/40-cfr-81.407","jurisdiction":"us","citation":"40 CFR 81.407","heading":"Florida.","body":"Area name Acreage Public Law establishing Federal land manager\nChassahowitzka Wild 23,360 94-557 USDI-FWS\nEverglades NP 1,397,429 73-267 USDI-NPS\nSt. Marks Wild 17,745 93-632 USDI-FWS","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 81—DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES","Subpart D—Identification of Mandatory Class I Federal Areas Where Visibility Is an Important Value"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"97e292e091a070601dea00368e83ca538a115019d54827fa2ca07af6ea71ca80","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-81.406","next":"us/40-cfr-81.408"},"notice":"GroundRules: Original legal text. Not legal advice."}