Below find the rules of the state of Oregon for trapping, transporting, and then releasing raccoons.
I have copied a portion of these rules for your convenience.
http://www.dfw.state.or.us/OARs/435.pdf
Permit Required to Capture, Hold, Transport, or Relocate Wildlife
(1) A Wildlife Control...
The next time you parole a coon take a pair of large scissors and either slit or bob the tip off of one ear. Then when you catch the new coon bandit you can be sure that you haven't seen that coon before.