Section 1778. Agreement of the state

The state does hereby pledge to and
  agree with the holders of any bonds or notes  issued  under  this  title
  that  the state will not limit or alter (a) the rights and powers vested
  in the authority by this title to acquire, design,  construct,  improve,
  develop,  control,  maintain and operate a joint public general hospital
  project, to establish  and  collect  rates,  fees,  revenues  and  other
  charges  therefor,  to  receive  and  use for its corporate purposes the
  existing joint  public  general  hospital  now  owned  by  the  city  of
  Salamanca and real and personal property to be transferred to it by said
  city  and  by  the  Salamanca  hospital  district,  and  to  fulfill all
  agreements outstanding of said district, or by the  said  district  with
  the  city  of  Salamanca  or  (b)  the  rights  and powers vested in the
  authority by this title to fulfill the terms of any contract made by the
  authority with such holders,  or  in  any  way  impair  the  rights  and
  remedies  of  such holders until such bonds and notes, together with the
  interest thereon, with interest on any unpaid installments of  interest,
  and  all  costs and expenses in connection with any action or proceeding
  by or on behalf of such holders,  are  fully  met  and  discharged.  The
  authority  is  authorized  to  include  this pledge and agreement of the
  state in any contract with the holders of any  bonds  or  notes  of  the
  authority.