Section 2508. Motion for new or additional undertaking

Upon motion of any
  interested person, upon notice to the parties and  surety,  and  to  the
  sheriff,  where  he  was required to be served with the undertaking, the
  court may order a new or  additional  undertaking,  a  justification  or
  rejustification  of  sureties,  or  new  or  additional sureties. Unless
  otherwise provided  by  order  of  court,  a  surety,  on  the  original
  undertaking  shall  remain liable until such order is complied with, but
  the original undertaking shall be otherwise without effect.