Section 2049-N. Agreement with the town

The town is authorized to pledge to
  and agree with the holders of any bonds issued by the authority pursuant
  to  this  title that the town will not limit or impair the rights hereby
  vested in the  authority  to  purchase,  construct,  maintain,  operate,
  repair,  improve,  increase,  enlarge,  extend,  reconstruct,  renovate,
  rehabilitate or dispose of any project, or any part  or  parts  thereof,
  for  which  bonds  of the authority shall have been issued, to establish
  and collect rates, rents, fees and other charges  referred  to  in  this
  title  and  to fulfill the terms of any agreements made with the holders
  of the bonds or with any public corporation or person with reference  to
  such  project  or  part  thereof,  or  in  any way impair the rights and
  remedies of the bondholders, until the  bonds,  together  with  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 the bondholders are fully met and discharged.