Parity Debt
Two or more issues of bonds with the same priority of claim or lien on the same underlying security and sources of repayment (i.e., revenues) for all of the bonds.
Bonds having a priority claim on one or more Security Interests relative to the claim against such Security Interests by the holders of other Bonds.
See Also
Two or more issues of bonds with the same priority of claim or lien on the same underlying security and sources of repayment (i.e., revenues) for all of the bonds.

The fund established as a reserve for payment of debt service on revenue bonds in the event there is insufficient money to make a debt service payment.