Saw this today, I can sort of understand where they are coming from but $70 per vehicle sounds outrageous to me.......
https://www.nps.gov/orgs/1207/10-24-2017-fee-changes-proposal.htm
https://canypermits.nps.gov/
Looks like you can get an orange cliffs permit here, and get it online and not have to go to hans flat unless I am mistaken