Please scan it and edit it in Paint - show us.
This is the first in a couple years. At least for the brain trust. So the IRS branch agents are being emboldened, probably from Washington. They (USPS, DoJ and Fed) have been actively engaging in Registered Mail fraud/tampering even recently delivering claims at 3:30 am after twelve days of deliberations. So we are on to perfectly lawful process and we are getting Janet Louise YELLEN to testify.
I would like to see the Letter you have. I cannot find any CP05 Letter examples.
Ms YELLEN has been on the Board of Governors of the Fed for years. So this might be explaining a lot about the fraud and tampering.