A quick update.... According to recent information from the BLM.... canyoneering and rock climbing are not included in the talks regarding "adrenaline sports" and acceptable land usage for area's managed by the BLM. In my opinion this is a good thing for canyoneers and climbers as I can see nothing good coming from us being lumped in with BASE jumpers and giant rope swings.
Also.... both Corona Arch and Negro Bill Canyon are scheduled to come under BLM management at years end as part of a land swap with STILA. For those new to the game. Negro Bill Canyon is home to the popular Medieval Chamber Canyoneering Route, while Corona Arch provides part of the Advanced Cameltoe Route.