Homeowners in Portland currently owe $10.6 million for violations like peeling paint and uncut grass, in a system that disproportionately harms communities of color.
Legalization is next week but some municipalities are still opposed to retail stores.
Governors of multiple states have been hesitant to participate.
The commission may need new powers, chairman Jay Clayton told the US Senate.
Some bitcoin services are more likely to comply with authority than your wish for privacy.