8115 - Contractual effect of ordinances and resolutions.

     § 8115.  Contractual effect of ordinances and resolutions.        Except as otherwise provided in any ordinance or resolution     authorizing or awarding bonds or notes or tax anticipation     notes, the terms thereof and of this subpart as in effect when     the bonds or notes were authorized shall constitute a contract     between the local government unit and the holders from time to     time of the bonds and notes subject to modification by the vote     of a majority of the holders or such larger portion thereof as     may be provided in the bond or note.