Final answer:
The question pertains to joint and several liability, where each liable party in a legal case can be responsible for the entire amount owed and can seek reimbursement from others, as seen in Sandoval's case with Tryon after bankruptcy proceedings.
Step-by-step explanation:
The concept described in the question relates to joint and several liability, a legal principle often encountered in the context of business or tort law. This principle means that in a situation where multiple parties are responsible for a certain debt, liability, or damages, each party is individually responsible for the entire amount of the obligation. If one party pays more than their share, they have the right to seek contribution from the other responsible parties. For example, if Sandoval pays the entire cleanup costs but is only responsible for half, Sandoval can attempt to recover the portion that is Tryon's responsibility once Tryon is out of Chapter 11 bankruptcy. This legal mechanism ensures that the claimant can recover the damages even if some of the responsible parties are unable to pay.