#waiver__release  a formal written statement of relinquishment
  supertype:  #relinquishment__relinquishing  the act of relinquishing
  subtype:  #granting_immunity__exemption__immunity  an act exempting someone; "he was granted immunity from prosecution"
     subtype:  #fix  an exemption granted after influence (e.g., money) is brought to bear; "collusion resulted in tax fixes for gamblers"

No statement uses or specializes #waiver; click here to add one.