Except insofar as may otherwise be required by law, no benefit under the Plan shall be subject in any manner to anticipation, alienation, sale; transfer, assignment, pledge, encumbrance or charge, and any attempt to do so shall be voided, except as specifically provided in the plan, nor shall any such benefits be in any manner liable for or subject to garnishment, attachment, execution, levy, or other legal process for the collection of debts or liable for or subject to the debts; contract, liabilities, engagements, or torts of the person entitled to such benefit.