Kid, but what if they do clone a person? Who are they a ward of, the state?
I imagine it would just be a highly profitable private enterprise. If it is your clone, you have exclusive rights to your own genome and all the organs harvested from your clone. You would pay the private corporation for "growing" the clone (presumably we could develop an accelerated growth process). A headless body would lack any rights or protections as they would technically not have any conciousness, personality, would feel no pain due to know brain, all vital functions would be controlled artificially, hence the expensiveness of maintaining your own personal "cloned headless body". I dont see any need for the state to get involved if we are talking about headless bodies, without any human rights, consciousness, or feelings.
This of course does raise an ethical question, because certainly only the very rich would be able to pay for this, at least initially.