Private laws are those that do not apply to everyone. An example of private law is a contract. As long as it is not illegal, you can contract for many things or you contract away your rights.
It's pretty clear that if a vet said it would be a private cremation, in a contract, and it ended up being a mass cremation, they broke contract and can be sued. http://petstorest.com
If a contract was signed, then they need to be taken to court for the amount owed.
Generally, the action would involve breach of contract.
It depends on the terms of the contract.
An accidental death policy is a private contract. It is not subject to a statute of limitations. The times will be dictated by the contract itself.
Dartmouth College v. Woodward
Dartmouth College v. Woodward.
Dartmouth College v. Woodward.
Dartmouth College v. Woodward.
This is a private contract case and impossible to answer without knowing the terms of contract you have with the shipper.
It varies. You can inquire a private eye to see how long there services would be needed; consult one to establish the longevity of the contract and the efficiency of the contract